Director of the Institute

Prof. Dr. rer. nat. habil. Andreas Tünnermann was born in Ahnsen, Germany, on June 10th, 1963. He received the diploma and Ph.D. degrees in physics from the University of Hannover in 1988 and 1992, respectively. His Ph.D. work was focused on nonlinear processes with emphasis on the interaction of high intensity laser sources with matter for the generation of short wavelengths lasers. In 1997 he recieved the habilitation for his work on ultrastable light sources for interferometric gravitational wave detectors.
He was head of the department of development at the Laser Zentrum Hannover from 1992 to 1997. In 1994 he has become the national scientific coordinator for the topic diode pumped solid state lasers within the LASER 2000 programme. In the beginning of 1998 he joined the Friedrich Schiller University in Jena, Germany as a Professor and Director of the Institute of Applied Physics. In 2003 he became the Director of the Fraunhofer Institute of Applied Optics and Precision Engineering in Jena.

Research and Teaching Career

Andreas Tünnermann is currently leading one of the most creative and productive research groups in modern optics and photonics world-wide. His main research interests include scientific and technical aspects associated with the tailoring of light. Research topics are the design and manufacturing of novel passive and active photonic devices and its application for generation, amplification, steering and switching of light - with a strong foundation in laser physics. He exhibits a unique combination of considerable experience in optical system design and in the development of advanced light sources, including a profound knowledge about micro- and nano-optics. He enjoys an excellent reputation in the international optics and laser community in both, fundamental and applied physics. Especially his work on high power continuous and pulsed fiber lasers operating in the visible and near infrared spectral range is highly appreciated by the laser community. Outstanding developments in photonic crystal fiber design performed in his laboratories made it possible to overcome restrictions due to nonlinear pulse distortions in the amplification fiber and revealed the full potential of rare-earth-doped fibers as a power-scalable solid-state laser concept even in the ultrashort pulse regime. Andreas Tünnermann is also known for his pioneering work in utilizing high power femtosecond lasers for material processing. In collaboration with his coworkers he demonstrated new prospects for ultra precise laser based microstructure technology. Due to the rapid progress in this field, nowadays one starts to think about "real world" industrial applications of those ultrafast lasers.

Andreas Tünnermann is actually involved in groundbreaking experiments in fundamental physics like the observation of gravitational waves applying laser interferometers but also in applied research activities with strong economic and ecological impact like the development of nano layers for photon managements in highly efficient thin film solar cells. The blend of experience and knowledge manifests itself in a work that has attracted and continues to attract considerable attention as proven by over 700 peer-reviewed publications in renown international journals (e.g. Nature Physics, Nature Photonics, Physical Review Letters, Optics Letters, Applied Optics, Applied Physics A+B and Optics Express), and more than 130 invited talks at most important national and international conferences, including plenary talks and tutorials - h-index= 83 (web of Knowledge 04/2020).
Andreas Tünnermann has a strong record of inspiring the next generation of researchers. He has to date supervised 107 students to successful completion of PhD, currently he is supervising a further 12 PhD students. Of his former graduate students and post-docs, eleven have become full-professors, further three assistant professors.

Interdisciplinary affiliation and administrative experience

Andreas Tünnermann is providing service contributions to the discipline as a professional board and committee member as well as a reviewer of proposals or papers. In particular, he served as a member of the international council of the Optical society of America (OSA) and a board member of the European Physical Society (EPS); Quantum Electronics and Optics Division. He worked as a General Chair for conferences operated by EPS, OSA and SPIE. Actually, he is stakeholder of the European Photonics 21 platform and member of the board of the Wissenschaftliche Gesellschaft für Lasertechnik. He is consultant for the German Ministry of Education and Research (BMBF) as a member of the program board optical technologies and serves as a member of the steering committee of the Fraunhofer Gesellschaft. In addition Andreas Tünnermann is currently serving as member of the board of trustees for diverse institutions of the Helmholtz-Gemeinschaft, Max-Planck-Gesellschaft and Leibniz-Gemeinschaft. He is a sought-after expert in optics and photonics industry, too. He is founder and member of the board of directors of the industry driven cluster OptoNet Jena, one of the most dynamic regional optics clusters in Europe. Today, OptoNet represents companies with more than 16.000 employees and a total turnover of 3.3 bn€ around the city Jena - prominent partners are companies like Zeiss, Jenoptik, Schott.

• 2022 Medal of Honor of the Fraunhofer Society 
• 2018 Lothar-Späth-Award "Ultrakurzpulslaser der nächsten Generation", together with Bettina Limpert, Tino Eidam
• 2018 Kaiser Friedrich Research Award CDIS Jena "Cancer Diagnostic Imaging Solution Jena: Die Revolution in der intraoperativen Schnellschnittdiagnostik", together with Tobias Meyer, Thomas Bocklitz, Michael Schmitt, Orlando Guntinas-Lichius, Thomas Gottschall, Jens Limpert, Jürgen Popp
• 2015 European Research Award "ERC Advanced Grant" for research on lasers based on fiber optics
• 2013 Fellow of the SPIE in recognition of distinguished and valuable contributions to the field of optics and photonics
• 2012 Order of Merit of the Free State of Thuringia
• 2012 Thuringian award for applied research for contributions in the development of multi-contrast microscopy and applications in clinical scenarios
• 2011 Elected member of acatech - German National Academy of Science and Engineering
• 2011 WLT Prize (Wissenschaftliche Gesellschaft für Lasertechnik) for pioneering work in the generation of short wavelength coherent radiation
• 2010 Fellow of the Optical Society of America for outstanding work and leadership in high power solid state and fiber laser technology and pioneering contributions to the development in laser micromachining
• 2005 Gottfried Wilhelm Leibniz Prize of the German Research Foundation - DFG for outstanding contributions in the field of high power diode-pumped solid state and fiber laser technology
• 2004 Leibinger-Innovation Award (Trumpf-Laser) for important contributions in fiber laser technology
• 2003 Schott-Award of the Zeiss Foundation for pioneering work in the field of microstructured optical fibers and fiber lasers
• 1997 Röntgen-Prize, Justus-Liebig-Universität Gießen for the investigation of novel nonlinear processes to generate short wavelength radiation

Major third party funded projects since 2012 (selection)

Andreas Tünnermann has been Principal or Co- Investigator of numerous major research grants to date with a combined value of more than 50 M € in the last ten years. The total annual research budget in 2012 was approximately 6.2 M €.

German Research Foundation DFG

• Research Training Group: International Research Training Group GRK 2101 "Guided light, tightly packed: novel concepts, components and applications"; 2015 - 2020
• Leibniz Award: "nano photonics - artificial media in optics and photonics"; 2005 - 2012
• Collaborative research centres: TR7 Gravitational wave astronomy; 2005 - 2014
• "Active micro optics - insect inspired camera"; 2011 - 2013
• "Optical induced sub-wavelength structures"; 2012 - 2014

German Ministry of Education and Research BMBF

• Max Planck School of Photonics; 2018 - 2021
• Verbund-ZIK: "astrOOptics"; 2016 - 2019
• Verbund-ZIK: " OptiCon - Optical in situ investigation and modeling of high-temperature conversion processes"; 2018-2020
• Verbund-ZIK: "HITECOM - High Temperature Conversion Optical Measurement"; 2015 - 2017
• Verbund-ZIK: "onCOOPtics - fundamental aspects in laser particle acceleration"; 2012 - 2017
• Zwanzig20: "3Dsensation"; 2016 - 2019
• "ZIK Ultra Optics - manufacturing technologies for micro- and nano optics"; 2011 - 2016
• Wachstumskern "Freefrom optics plus fo+"; 2014 - 2017
• "FORMAT - black silicon - NanoSIS"; 2011 - 2013
• "Optical micro systems (KD OptiMi)"; 2008 - 2013
• "onCOOPtics - fundamental aspects in laser particle acceleration"; 2012 - 2014
• "fiber laser systems for CARS-microscopy"; 2009 - 2013

EU

• ERC Advanced Grant "MIMAS - Multi-dimensional interferometric amplification of ultrashort laser pulses"; 2015 -2020
• "ICAN - international coherent amplification network"; 2012 - 2013

792  L. Ghazaryan, S. Handa, P. Schmitt, V. Beladiya, V. Roddatis, A. Tünnermann, A. Szeghalmi, "Structural, optical, and mechanical properties of TiO2 nanolaminatesExternal link," NanoTechnology 32 (9) (2021).

791  P. Paul, M. G. Hafiz, P. Schmitt, C. Patzig, F. Otto, T. Fritz, A. Tünnermann, A. Szeghalmi, "Optical bandgap control in Al2O3/TiO2 heterostructures by plasma enhanced atomic layer deposition: Toward quantizing structures and tailored binary oxidesExternal link," Spectroc. Acta Pt. A-Molec. Biomolec. Spectr. 252 119508 (2021).

790  K. Dietrich, M. Zilk, M. Steglich, T. Siefke, U. Hübner, T. Pertsch, C. Rockstuhl, A. Tünnermann, E.B. Kley, "Merging Top-Down and Bottom-Up Approaches to Fabricate Artificial Photonic Nanomaterials with a Deterministic Electric and Magnetic ResponseExternal link," Adv. Funct. Mater. 30 (3), 1905722 (2020).

789  A. Popp, V. Distler, K. Jaksch, F. Sedlmeir, C.R. Müller, N. Haarlammert, T. Schreiber, C. Marquardt, A. Tünnermann, G. Leuchs, "Quantum-limited measurements of intensity noise levels in Yb-doped fiber amplifiersExternal link," Appl. Phys. B-Lasers Opt. 126 (8), 130 (2020).

788  E. Mobini, S. Rostami, M. Peysokhan, A. Albrecht, S. Kuhn, S. Hein, C. Hupel, J. Nold, N. Haarlammert, T. Schreiber, R. Eberhardt, A. Tünnermann, M. Sheik-Bahae, A. Mafi, "Laser cooling of ytterbium-doped silica glassExternal link," Commun. Phys. 3 (1), 134 (2020).

787  V. Beladiya, M. Becker, T. Faraz, W. M. M. Kessels, P. Schenk, F. Otto, T. Fritz, M. Grünewald, C. Helbing, K. D. Jandt, A. Tünnermann, M. Sierka, A. Szeghalmi, "Effect of an electric field during the deposition of silicon dioxide thin films by plasma enhanced atomic layer deposition: an experimental and computational studyExternal link," Nanoscale 12 (3), 2089-2102 (2020).

786  M. Landmann, S. Heist, P. Dietrich, H. Speck, P. Kühmstedt, A. Tünnermann, G. Notni, "3D shape measurement of objects with uncooperative surface by projection of aperiodic thermal patterns in simulation and experimentExternal link," Opt. Eng. 59 (9), 094107 (2020).

785  C. Aleshire, A. Steinkopff, C. Jauregui, A. Klenke, A. Tünnermann, J. Limpert, "Simplified design of optical elements for filled-aperture coherent beam combinationExternal link," Opt. Express 28 (14), 21035-21045 (2020).

784  F. Möller, V. Distler, T. Walbaum, N. Haarlammert, J. Nold, T. Schreiber, S. Unger, V. Reichel, J. Kobelke, J. Bierlich, A. Schwuchow, T. Eschrich, M. Leich, K. Wondraczek, A. Tunnermann, "Influence of pedestal diameter on mode instabilities in Yb/Ce/Al-doped fibersExternal link," Opt. Express 28 (22), 33456-33474 (2020).

783  O. de Vries, M. Plotner, F. Christaller, H. Zhang, A. Belz, B. Heinrich, H. Kubler, R. Loew, T. Pfau, T. Walbaum, T. Schreiber, A. Tünnermann, "Highly customized 1010 nm, ns-pulsed Yb-doped fiber amplifier as a key tool for on-demand single-photon generationExternal link," Opt. Express 28 (12), 17362-17373 (2020).

782  S. Stempfhuber, N. Felde, S. Schwinde, M. Trost, P. Schenk, S. Schröder, A. Tünnermann, "Influence of seed layers on optical properties of aluminum in the UV rangeExternal link," Opt. Express 28 (14), 20324-20333 (2020).

781  E. Shestaev, D. Hoff, A.M. Sayler, A. Klenke, S. Hädrich, F. Just, T. Eidam, P. Jojart, Z. Varallyay, K. Osvay, G.G. Paulus, A. Tünnermann, J. Limpert, "High-power ytterbium-doped fiber laser delivering few-cycle, carrier-envelope phase-stable 100 mu J pulses at 100 kHzExternal link," Opt. Lett. 45 (1), 97-100 (2020).

780  M. Heinzig, G. Palma-Vega, T. Walbaum, T. Schreiber, R. Eberhardt, A. Tünnermann, "Diamond Raman oscillator operating at 1178 nmExternal link," Opt. Lett. 45 (10), 2898-2901 (2020).

779  M. Müller, C. Aleshire, A. Klenke, E. Haddad, F. Legare, A. Tünnermann, J. Limpert, "10.4 kW coherently combined ultrafast fiber laserExternal link," Opt. Lett. 45 (11), 3083-3086 (2020).

778  R.G. Krämer, F. Moller, C. Matzdorf, T.A. Goebel, M. Strecker, M. Heck, D. Richter, M. Plotner, T. Schreiber, A. Tünnermann, S. Nolte, "Extremely robust femtosecond written fiber Bragg gratings for an ytterbium-doped fiber oscillator with 5 kW output powerExternal link," Opt. Lett. 45 (6), 1447-1450 (2020).

777  L. Ghazaryan, Y. Sekman, S. Schröder, C. Muhlig, I. Stevanovic, R. Botha, M. Aghaee, M. Creatore, A. Tünnermann, A. Szeghalmi, "On the Properties of Nanoporous SiO2 Films for Single Layer Antireflection CoatingExternal link," Adv. Eng. Mater. 21 (6), 1801229 (2019).

776  K. Dietrich, M. Zilk, M. Steglich, T. Siefke, U. Hübner, T. Pertsch, C. Rockstuhl, A. Tünnermann, E.?B. Kley, "Merging top?down and bottom?up approaches to fabricate artificial photonic nanomaterials with a deterministic electric and magnetic responseExternal link," Adv. Funct. Mater. 30, 1905722 (2019).

775  T. Meyer, R. Ackermann, R. Kammel, M. Schmitt, S. Nolte, A. Tünnermann, J. Popp, "CARS-imaging guidance for fs-laser ablation precision surgeryExternal link," Analyst 144 (24), 7310-7317 (2019).

774  Y. Ran, M. Junghanns, A. Boden, S. Nolte, A. Tünnermann, R. Ackermann, "Temperature and gas concentration measurements with vibrational ultra-broadband two-beam femtosecond/picosecond coherent anti-Stokes Raman scattering and spontaneous Raman scatteringExternal link," J. Raman Spectrosc. 50 (9), 1268-1275 (2019).

773  M. Landmann, S. Heist, P. Dietrich, P. Lutzke, I. Gebhart, J. Templin, P. Kühmstedt, A. Tünnermann, G. Notni, "High-speed 3D thermographyExternal link," Opt. Lasers Eng. 121, 448-455 (2019).

772  A. Brady, C. Rossler, N. Leonhard, M. Gier, P. Bottner, R. Eberhardt, A. Tünnermann, C. Reinlein, "Validation of pre-compensation under point-ahead-angle in a 1 km free-space propagation experimentExternal link," Opt. Express 27 (13), 17840-17850 (2019).

771  M. Heck, G. Schwartz, R.G. Krämer, D. Richter, T.A. Goebel, C. Matzdorf, A. Tünnermann, S. Nolte, "Control of higher-order cladding mode excitation with tailored femtosecond-written long period fiber gratingsExternal link," Opt. Express 27 (4), 4292-4303 (2019).

770  M. Heck, J.C. Gauthier, A. Tünnermann, R. Vallee, S. Nolte, M. Bernier, "Long period fiber gratings for the mitigation of parasitic laser effects in mid-infrared fiber amplifiersExternal link," Opt. Express 27 (15), 21347-21357 (2019).

769  A. Steinkopff, C. Jauregui, F. Stutzki, J. Nold, C. Hupel, N. Haarlammert, J. Bierlich, A. Tünnermann, J. Limpert, "Transverse single-mode operation in a passive large pitch fiber with more than 200 mu m mode-field diameterExternal link," Opt. Lett. 44 (3), 650-653 (2019).

768  G. Palma-Vega, T. Walbaum, M. Heinzig, S. Kuhn, C. Hupel, S. Hein, G. Feldkamp, B. Sattler, J. Nold, N. Haarlammert, T. Schreiber, R. Eberhardt, A. Tünnermann, "Ring-up-doped fiber for the generation of more than 600 W single-mode narrow-band output at 1018 nmExternal link," Opt. Lett. 44 (10), 2502-2505 (2019).

767  H. Stark, J. Buldt, M. Müller, A. Klenke, A. Tünnermann, J. Limpert, "23 mJ high-power fiber CPA system using electro-optically controlled divided-pulse amplificationExternal link," Opt. Lett. 44 (22), 5529-5532 (2019).

766  M. Heck, R.G. Krämer, T. Ullsperger, T.A. Goebel, D. Richter, A. Tünnermann, S. Nolte, "Efficient long period fiber gratings inscribed with femtosecond pulses and an amplitude maskExternal link," Opt. Lett. 44 (16), 3980-3983 (2019).

765  R. Krämer, C. Matzdorf, A. Liem, V. Bock, W. Middents, T.A. Goebel, M. Heck, D. Richter, T. Schreiber, A. Tünnermann, S. Nolte, "Femtosecond written fiber Bragg gratings in ytterbium-doped fibers for fiber lasers in the kilowatt regimeExternal link," Opt. Lett. 44 (4), 723-726 (2019).

764  T. Butler, D. Gerz, C. Hofer, J. Xu, C. Gaida, T. Heuermann, M. Gebhardt, L. Vamos, W. Schweinberger, J.A. Gessner, T. Siefke, M. Heusinger, U. Zeitner, A. Apolonski, N. Karpowicz, J. Limpert, F. Krausz, I. Pupeza, "Watt-scale 50-MHz source of single-cycle waveform-stable pulses in the molecular fingerprint regionExternal link," Opt. Lett. 44 (7), 1730-1733 (2019).

763  K. Bergner, B. Seyfarth, K.A. Lammers, T. Ullsperger, S. Döring, M. Heinrich, M. Kumkar, D. Flamm, A. Tünnermann, S. Nolte, "Spatio-temporal analysis of glass volume processing using ultrashort laser pulsesExternal link," Appl. Optics 57 (16), 4618-4632 (2018).

762  K. Bergner, M. Müller, R. Klas, J. Limpert, S. Nolte, A. Tünnerman, "Scaling ultrashort laser pulse induced glass modifications for cleaving applicationsExternal link," Appl. Optics 57 (21), 5941-5947 (2018).

761  T. Pertermann, J. Hartung, M. Beier, M. Trost, S. Schröder, S. Risse, R. Eberhardt, A. Tünnermann, H. Gross, "Angular resolved power spectra density analysis for improving mirror manufacturingExternal link," Appl. Optics 57 (29), 8692-8698 (2018).

760  R. Müller, L. Ghazaryan, P. Schenk, S. Wolleb, V. Beladiya, F. Otto, N. Kaiser, A. Tünnermann, T. Fritz, A. Szeghalmi, "Growth of Atomic Layer Deposited Ruthenium and Its Optical Properties at Short Wavelengths Using Ru(EtCp)(2) and OxygenExternal link," Coatings 8 (11), 413 (2018).

759  A. Klenke, M. Müller, H. Stark, M. Kienel, C. Jauregui, A. Tünnermann, J. Limpert, "Coherent beam combination of ultrafast fiber lasersExternal link," IEEE J. Sel. Top. Quantum Electron. 24 (5), 0902709 (2018).

758  K. Füchsel, J. Limpert, T. Schreiber, A. Thoss, A. Tünnermann, "Workshop on next-generation optical fiber technology provides perspectives and a roadmapExternal link," Laser Focus World 54 (1), 29-30 (2018).

757  C. Gaida, M. Gebhardt, T. Heuermann, F. Stutzki, C. Jauregui, J. Antonio-Lopez, A. Schulzgen, R. Amezcua-Correa, A. Tünnermann, I. Pupeza, J. Limpert, "Watt-scale super-octave mid-infrared intrapulse difference frequency generationExternal link," Light-Sci. Appl. 7, 94 (2018).

756  C. Stihler, C. Jauregui, A. Tünnermann, J. Limpert, "Modal energy transfer by thermally induced refractive index gratings in Yb-doped fibersExternal link," Light-Sci. Appl. 7, 59 (2018).

755  S. Heist, P. Dietrich, M. Landmann, P. Kühmstedt, G. Notni, A. Tünnermann, "GOBO projection for 3D measurements at highest frame rates: a performance analysisExternal link," Light-Sci. Appl. 7, 71 (2018).

754  M. Chemnitz, R. Scheibinger, C. Gaida, M. Gebhardt, F. Stutzki, S. Pumpe, J. Kobelke, A. Tünnermann, J. Limpert, M.A. Schmidt, "Thermodynamic control of soliton dynamics in liquid-core fibersExternal link," Optica 5 (6), 695-703 (2018).

753  S. Kuhn, S. Hein, C. Hupel, J. Nold, N. Haarlammert, T. Schreiber, R. Eberhardt, A. Tünnermann, "Modelling the refractive index behavior of Al,P-doped SiO2, fabricated by means of all-solution doping, in the vicinity of Al:P=1:1External link," Opt. Mater. Express 8 (5), 1328-1340 (2018).

752  A. Klenke, M. Müller, H. Stark, A. Tünnermann, J. Limpert, "Sequential phase locking scheme for a filled aperture intensity coherent combination of beam arraysExternal link," Opt. Express 26 (9), 12072-12080 (2018).

751  C. Jauregui, C. Stihler, A. Tünnermann, J. Limpert, "Pump-modulation-induced beam stabilization in high-power fiber laser systems above the mode instability thresholdExternal link," Opt. Express 26 (8), 10691-10704 (2018).

750  C. Jauregui, F. Stutzki, A. Tünnermann, J. Limpert, "Thermal analysis of Yb-doped high-power fiber amplifiers with Al:P co-doped coresExternal link," Opt. Express 26 (6), 7614-7624 (2018).

749  C. Stihler, C. Jauregui, A. Tünnermann, J. Limpert, "Phase-shift evolution of the thermally-induced refractive index grating in high-power fiber laser systems induced by pump-power variationsExternal link," Opt. Express 26 (15), 19489-19497 (2018).

748  K. Bergner, D. Flamm, M. Jenne, M. Kumkar, A. Tünnermann, S. Nolte, "Time-resolved tomography of ultrafast laser-matter interactionExternal link," Opt. Express 26 (3), 2873-2883 (2018).

747  M. Chemnitz, C. Gaida, M. Gebhardt, F. Stutzki, J. Kobelke, A. Tünnermann, J. Limpert, M.A. Schmidt, "Carbon chloride-core fibers for soliton mediated supercontinuum generationExternal link," Opt. Express 26 (3), 3221-3235 (2018).

746  S. Heist, C. Zhang, K. Reichwald, P. Kühmstedt, G. Notni, A. Tünnermann, "5D hyperspectral imaging: fast and accurate measurement of surface shape and spectral characteristics using structured lightExternal link," Opt. Express 26 (18), 23366-23379 (2018).

745  T. Schreiber, S. Kuhn, G. Feldkamp, A. Schwuchow, K. Schuster, S. Hein, R. Eberhardt, A. Tünnermann, "Micro-fluorescence lifetime and spectral imaging of ytterbium doped laser materialsExternal link," Opt. Express 26 (25), 32417-32432 (2018).

744  T. Siefke, M. Heusinger, C.B.R. Hurtado, J. Dickmann, U. Zeitner, A. Tünnermann, S. Kroker, "Line-edge roughness as a challenge for high-performance wire grid polarizers in the far ultraviolet and beyondExternal link," Opt. Express 26 (15), 19534-19547 (2018).

743  A. Klenke, M. Müller, H. Stark, F. Stutzki, C. Hupel, T. Schreiber, A. Tünnermann, J. Limpert, "Coherently combined 16-channel multicore fiber laser systemExternal link," Opt. Lett. 43 (7), 1519-1522 (2018).

742  F. Beier, F. Moller, B. Sattler, J. Nold, A. Liem, C. Hupel, S. Kuhn, S. Hein, N. Haarlammert, T. Schreiber, R. Eberhardt, A. Tünnermann, "Experimental investigations on the TMI thresholds of low-NA Yb-doped single-mode fibersExternal link," Opt. Lett. 43 (6), 1291-1294 (2018).

741  M. Heck, S. Nolte, A. Tünnermann, R. Vallee, M. Bernier, "Femtosecond-written long-period gratings in fluoride fibersExternal link," Opt. Lett. 43 (9), 1994-1997 (2018).

740  M. Mueller, A. Klenke, A. Steinkopff, H. Stark, A. Tünnermann, J. Limpert, "3.5 kW coherently combined ultrafast fiber laserExternal link," Opt. Lett. 43 (24), 6037-6040 (2018).

739  Y. Hua, W. Liu, M. Hemmer, L.E. Zapata, G.J. Zhou, D.N. Schimpf, T. Eidam, J. Limpert, A. Tünnermann, F.X. Kartner, G.Q. Chang, "87-W 1018-nm Yb-fiber ultrafast seeding source for cryogenic Yb: yttrium lithium fluoride amplifierExternal link," Opt. Lett. 43 (8), 1686-1689 (2018).

738  E. Hilpert, J. Hartung, S. Risse, R. Eberhardt, A. Tünnermann, "Precision manufacturing of a lightweight mirror body made by selective laser meltingExternal link," Precis. Eng.-J. Int. Soc. Precis. Eng. Nanotechnol. 53, 310-317 (2018).

737  S. Breitkopf, N. Lilienfein, T. Achtnich, C. Zwyssig, A. Tünnermann, I. Pupeza, J. Limpert, "Velocity- and pointing-error measurements of a 300-r/min self-bearing permanant-magnet motor for optical applicationsExternal link," Rev. Sci. Instrum. 89 (6), 063110 (2018).

736  G.K. Tadesse, W. Eschen, R. Klas, V. Hilbert, D. Schelle, A. Nathanael, M. Zilk, M. Steinert, F. Schrempel, T. Pertsch, A. Tünnermann, J. Limpert, J. Rothhardt, "High resolution XUV Fourier transform holography on a table topExternal link," Scientific Reports 8, 8677 (2018).

735  T. Gottschall, T. Meyer, M. Schmitt, J. Popp, J. Limpert, A. Tünnermann, "Advances in laser concepts for multiplex, coherent Raman scattering micro-spectroscopy and imagingExternal link," Trac-Trends Anal. Chem. 102, 103-109 (2018).

734  N. Felde, L. Coriand, S. Schroder, A. Duparre, A. Tünnermann, "Defined wetting properties of optical surfacesExternal link," Adv. Opt. Technol. 6 (5), 387-394 (2017).

733  C. Franke, O. Stenzel, S. Wilbrandt, S. Schroder, L. Coriand, N. Felde, A. Tünnermann, "Porosity and optical properties of zirconia films prepared by plasma ion assisted depositionExternal link," Appl. Optics 56 (13), 3913-3922 (2017).

732  S. Heist, P. Kühmstedt, A. Tünnermann, G. Notni, "BRDF-dependent accuracy of array-projection-based 3D sensorsExternal link," Appl. Optics 56 (8), 2162-2170 (2017).

731  S. Schwinde, M. Schurmann, N. Kaiser, A. Tünnermann, "Investigation of SiO2-Al2O3 nanolaminates for protection of silver reflectorsExternal link," Appl. Optics 56 (4), C41-C46 (2017).

730  S. Shestaeva, A. Bingel, P. Munzert, L. Ghazaryan, C. Patzig, A. Tünnermann, A. Szeghalmi, "Mechanical, structural, and optical properties of PEALD metallic oxides for optical applicationsExternal link," Appl. Optics 56 (4), C47-C59 (2017).

729  L. Kaden, G. Matthäus, T. Ullsperger, H. Engelhardt, M. Rettenmayr, A. Tünnermann, S. Nolte, "Selective laser melting of copper using ultrashort laser pulsesExternal link," Appl. Phys. A-Mater. Sci. Process. 123 (9), 596 (2017).

728  T. Ullsperger, G. Matthäus, L. Kaden, H. Engelhardt, M. Rettenmayr, S. Risse, A. Tünnermann, S. Nolte, "Selective laser melting of hypereutectic Al-Si40-powder using ultra-short laser pulsesExternal link," Appl. Phys. A-Mater. Sci. Process. 123 (12), 798 (2017).

727  T. Saule, S. Holzberger, O. De Vries, M. Plotner, J. Limpert, A. Tünnermann, I. Pupeza, "Phase-stable, multi-mu J femtosecond pulses from a repetition-rate tunable Ti:Sa-oscillator-seeded Yb-fiber amplifierExternal link," Appl. Phys. B-Lasers Opt. 123 (1), 17 (2017).

726  M. Kerstan, I. Makos, S. Nolte, A. Tünnermann, R. Ackermann, "Two-beam femtosecond coherent anti-Stokes Raman scattering for thermometry on CO2External link," Appl. Phys. Lett. 110 (2), 021116 (2017).

725  K. Pfeiffer, U. Schulz, A. Tünnermann, A. Szeghalmi, "Antireflection Coatings for Strongly Curved Glass Lenses by Atomic Layer DepositionExternal link," Coatings 7 (8), 118 (2017).

724  F. Kuster, P. Nikrityuk, M. Junghanns, S. Nolte, A. Tünnermann, R. Ackermann, A. Richter, S. Guhl, B. Meyer, "In-situ investigation of single particle gasification in a defined gas flow applying TGA with optical measurementsExternal link," Fuel 194, 544-556 (2017).

723  Z. Shu, E. Beckert, R. Eberhardt, A. Tünnermann, "ITO-free, inkjet-printed transparent organic light-emitting diodes with a single inkjet-printed Al:ZnO:PEI interlayer for sensing applicationsExternal link," J. Mater. Chem. C 5 (44), 11590-11597 (2017).

722  P. Ribes-Pleguezuelo, B. Septriani, S. Zhang, E. Beckert, R. Eberhardt, F. Wyrowski, A. Tünnermann, "Solderjet bumping packaging technique optimization for the miniaturization of laser devicesExternal link," J. Eur. Opt. Soc.-Rapid Publ. 13, 34 (2017).

721  T. Schreiber, A. Tünnermann, A. Thoss, "High-power, single-mode fiber lasers advanceExternal link," Laser Focus World 53 (6), 37-42 (2017).

720  F. Kemper, E. Beckert, R. Eberhardt, A. Tünnermann, "Novel solution-processable light filter approaches for light detection purpose in Lab-on-Chip-SystemsExternal link," Mater Today Proc. 4 (4), 5023-5029 (2017).

719  Z. Shu, F. Kemper, E. Beckert, R. Eberhardt, A. Tünnermann, "ITO-free, fully solution processed transparent organic light-emitting electrochemical cells on thin glassExternal link," Mater Today Proc. 4 (4), 5039-5044 (2017).

718  M. Chemnitz, M. Gebhardt, C. Gaida, F. Stutzki, J. Kobelke, J. Limpert, A. Tünnermann, M.A. Schmidt, "Hybrid soliton dynamics in liquid-core fibresExternal link," Nat. Commun. 8, 42 (2017).

717  B.N. Tugchin, N. Janunts, M. Steinert, K. Dietrich, E.B. Kley, A. Tünnermann, T. Pertsch, "Quasi-linearly polarized hybrid modes in tapered and metal-coated tips with circular apertures: understanding the functionality of aperture tipsExternal link," New J. Phys. 19, 063024 (2017).

716  F. Beier, C. Hupel, S. Kuhn, S. Hein, J. Nold, F. Proske, B. Sattler, A. Liem, C. Jauregui, J. Limpert, N. Haarlammert, T. Schreiber, R. Eberhardt, A. Tünnermann, "Single mode 4.3 kW output power from a diode-pumped Yb-doped fiber amplifierExternal link," Opt. Express 25 (13), 14892-14899 (2017).

715  H. Stark, M. Müller, M. Kienel, A. Klenke, J. Limpert, A. Tünnermann, "Electro-optically controlled divided-pulse amplificationExternal link," Opt. Express 25 (12), 13494-13503 (2017).

714  M. Plötner, V. Bock, T. Schultze, F. Beier, T. Schreiber, R. Eberhardt, A. Tünnermann, "High power sub-ps pulse generation by compression of a frequency comb obtained by a nonlinear broadened two colored seedExternal link," Opt. Express 25 (14), 16476-16483 (2017).

713  P. Ribes-Pleguezuelo, S. Zhang, E. Beckert, R. Eberhardt, F. Wyrowski, A. Tünnermann, "Method to simulate and analyse induced stresses for laser crystal packaging technologiesExternal link," Opt. Express 25 (6), 5927-5940 (2017).

712  V. Bock, M. Plotner, O. De Vries, J. Nold, N. Haarlammert, T. Schreiber, R. Eberhardt, A. Tünnermann, "Modal content measurements (S-2) of negative curvature hollow-core photonic crystal fibersExternal link," Opt. Express 25 (4), 3006-3012 (2017).

711  D. Richter, M.P. Siems, W.J. Middents, M. Heck, T.A. Göbel, C. Matzdorf, R.G. Kramer, A. Tünnermann, S. Nolte, "Minimizing residual spectral drift in laser diode bars using femtosecond-written volume Bragg gratings in fused silicaExternal link," Opt. Lett. 42 (3), 623-626 (2017).

710  F. Beier, M. Plotner, B. Sattler, F. Stutzki, T. Walbaum, A. Liem, N. Haarlammert, T. Schreiber, R. Eberhardt, A. Tünnermann, "Measuring thermal load in fiber amplifiers in the presence of transversal mode instabilitiesExternal link," Opt. Lett. 42 (21), 4311-4314 (2017).

709  F.B. Legesse, T. Meyer, S. Heuke, T. Gottschall, T. Pascher, J. Limpert, A. Tünnermann, M. Schmitt, J. Popp, "Dual-focus coherent anti-Stokes Raman scattering microscopy using a compact two-beam fiber laser sourceExternal link," Opt. Lett. 42 (2), 183-186 (2017).

708  J. Buldt, M. Müller, R. Klas, T. Eidam, J. Limpert, A. Tünnermann, "Temporal contrast enhancement of energetic laser pulses by filtered self-phase-modulation-broadened spectraExternal link," Opt. Lett. 42 (19), 3761-3764 (2017).

707  M. Gebhardt, C. Gaida, F. Stutzki, S. Hadrich, C. Jauregui, J. Limpert, A. Tünnermann, "High average power nonlinear compression to 4 GW, sub-50 fs pulses at 2 mu m wavelengthExternal link," Opt. Lett. 42 (4), 747-750 (2017).

706  M. Gebhardt, C. Gaida, T. Heuermann, F. Stutzki, C. Jauregui, J. Antonio-Lopez, A. Schulzgen, R. Amezcua-Correa, J. Limpert, A. Tünnermann, "Nonlinear pulse compression to 43 W GW-class few-cycle pulses at 2 mu m wavelengthExternal link," Opt. Lett. 42 (20), 4179-4182 (2017).

705  M. Müller, A. Klenke, T. Gottschall, R. Klas, C. Rothhardt, S. Demmler, J. Rothhardt, J. Limpert, A. Tünnermann, "High-average-power femtosecond laser at 258 nmExternal link," Opt. Lett. 42 (14), 2826-2829 (2017).

704  N.C. Becker, S. Hädrich, T. Eidam, F. Just, K. Osvay, Z. Varallyay, J. Limpert, A. Tünnermann, T. Pertsch, F. Eilenberger, "Adaptive pre-amplification pulse shaping in a high-power, coherently combined fiber laser systemExternal link," Opt. Lett. 42 (19), 3916-3919 (2017).

703  S. Schmidt, S. Thiele, A. Herkommer, A. Tünnermann, H. Gross, "Rotationally symmetric formulation of the wave propagation method-application to the straylight analysis of diffractive lensesExternal link," Opt. Lett. 42 (8), 1612-1615 (2017).

702  S. Schmidt, T. Tiess, S. Schrotter, A. Schwuchow, M. Jager, H. Bartelt, A. Tünnermann, H. Gross, "Noninvasive characterization of optical fibersExternal link," Opt. Lett. 42 (23), 4946-4949 (2017).

701  T. Gottschall, J. Limpert, A. Tünnermann, "Ultra-short pulse fiber optical parametric oscillatorExternal link," Opt. Lett. 42 (17), 3423-3426 (2017).

700  T.A. Goebel, C. Voigtländer, R.G. Kramer, D. Richter, M. Heck, M.P. Siems, C. Matzdorf, C. Reinlein, M. Appelfelder, T. Schreiber, J.U. Thomas, A. Tünnermann, S. Nolte, "Flexible femtosecond inscription of fiber Bragg gratings by an optimized deformable mirrorExternal link," Opt. Lett. 42 (20), 4215-4218 (2017).

699  R. Mac Ciarnain, D. Michaelis, T. Wehlus, A.F. Rausch, N. Danz, A. Brauer, A. Tünnermann, "Emission from outside of the emission layer in state-of-the-art phosphorescent organic light-emitting diodesExternal link," Org. Electron. 44, 115-119 (2017).

698  F. Kemper, E. Beckert, R. Eberhardt, A. Tünnermann, "Light filter tailoring - the impact of light emitting diode irradiation on the morphology and optical properties of silver nanoparticles within polyethylenimine thin filmsExternal link," RSC Adv. 7 (66), 41603-41609 (2017).

697  Z. Shu, F. Kemper, E. Beckert, R. Eberhardt, A. Tünnermann, "Highly sensitive on-chip fluorescence sensor with integrated fully solution processed organic light sources and detectorsExternal link," RSC Adv. 7, 26384 - 26391 (2017).

696  R. Mac Ciarnain, D. Michaelis, T. Wehlus, A.F. Rausch, S. Wehrmeister, T.D. Schmidt, W. Brutting, N. Danz, A. Brauer, A. Tünnermann, "Plasmonic Purcell effect reveals obliquely ordered phosphorescent emitters in Organic LEDsExternal link," Scientific Reports 7, 1826 (2017).

695  P. Naujok, K. Murray, S. Yulin, C. Patzig, N. Kaiser, A. Tünnermann, "Thermal stability of B-based multilayer mirrors for next generation lithographyExternal link," Thin Solid Films 642, 252-257 (2017).

694  R. Müller, S. Yulin, P. Naujok, N. Kaiser, A. Tünnermann, "Optical properties and oxidation resistance of different transition metals for soft X-ray and EUV applicationsExternal link," Thin Solid Films 624, 1-6 (2017).

693  T. Siefke, S. Kroker, K. Pfeiffer, O. Puffky, K. Dietrich, D.Franta, I. Ohlídal, A. Szeghalmi, E.-B. Kley, A. Tünnermann, "Materials Pushing the Application Limits of Wire Grid Polarizers further into the Deep Ultraviolet Spectral RangeExternal link," Adv. Opt. Mater. 4 (11), 1780-1786 (2016).

692  L. Dick, S. Risse, A. Tünnermann, "Process influences and correction possibilities for high precision injection molded freeform opticsExternal link," Adv. Opt. Technol. 5 (4), 277-287 (2016).

691  S. Hädrich, J. Rothhardt, S. Demmler, M. Tschernajew, A. Hoffmann, M. Krebs, A. Liem, O. de Vries, M. Plötner, S. Fabian, T. Schreiber, J. Limpert, A. Tünnermann, "Scalability of components for kW-level average power few-cycle lasers.External link," Appl. Optics 55 (7), 1636-1640 (2016).

690  M. Steglich, T. Käsebier, E.B. Kley, A. Tünnermann, "Black Germanium fabricated by reactive ion etchingExternal link," Appl. Phys. A-Mater. Sci. Process. 122 (9), 836 (2016).

689  S. Richter, F. Naumann, F. Zimmermann, A. Tünnermann, S. Nolte, "Fracture toughness of ultrashort pulse-bonded fused silicaExternal link," Appl. Phys. A-Mater. Sci. Process. 122 (2), 131 (2016).

688  S. Breitkopf, S. Wunderlich, T. Eidam, E. Shestaev, T. Gottschall, H. Carstens, S. Holzberger, T. Gottschall, H. Carstens, A. Tünnermann, I. Pupeza, J. Limpert, "Extraction of enhanced , ultrashort laser pulses from a passive 10- MHz stack-and-dump cavityExternal link," Appl. Phys. B-Lasers Opt. 122, 297 (2016).

687  F. Zimmermann, M. Lancry, A. Plech, S. Richter, T. Ullsperger, B. Poumellec, A. Tünnermann, S. Nolte, "Ultrashort pulse laser processing of silica at high repetition rates - from network change to residual strainExternal link," Int. J. Appl. Glass Sci. 8, 233-238 (2016).

686  N. Felde, L. Coriand, A. Duparré, A. Tünnermann, "Wear-Resistant Nanostructured Sol-Gel Coatings for Functional ApplicationExternal link," J. Coat. Sci. Technol. 3, 100-108 (2016).

685  S. Hädrich, J. Rothhardt, M. Krebs, S. Demmler, A. Klenke, A. Tünnermann, J. Limpert, "Single-pass high harmonic generation at high repetition rate and photon fluxExternal link," J. Phys. B-At. Mol. Opt. Phys. 49 (17), 172002 (2016).

684  P. Genevée, E. Ahiavi, N. Janunts, T. Pertsch, M. Oliva, E. B. Kley, A. Szeghalmi, "Blistering during the atomic layer deposition of iridiumExternal link," J. Vac. Sci. Technol. A 34 (1), 01A113 (2016).

683  F. Zimmermann, A. Plech, S. Richter, A. Tünnermann, S. Nolte, "The onset of ultrashort pulse-induced nanogratingsExternal link," Laser Photon. Rev. 10 (2), 327-334 (2016).

682  A. Tünnermann, "Solid-state and fiber laser advances lead to real-world applicationsExternal link," Laser Focus World 52 (4), 24-25 (2016).

681  K. Füchsel, A. Tünnermann, A. Thoss, "Ultrathin mobile cameras with facet optics are maturingExternal link," Laser Focus World 52 (11), 53-55 (2016).

680  L. Ghazaryan, E. B. Kley, A. Tünnermann, A. Szeghalmi, "Nanoporous SiO2 thin films made by atomic layer deposition and atomic etchingExternal link," NanoTechnology 27 (25), 255603 (2016).

679  R. Geiss, A. Sergeyev, H. Hartung, A. S. Solntsev, A. A. Sukhorukov, R. Grange, F. Schrempel, E.-B. Kley, A. Tünnermann, T. Pertsch, "Fabrication of free-standing lithium niobate nanowaveguides down to 50nm in widthExternal link," NanoTechnology 27 (6), 065301 (2016).

678  R. Klas, S. Demmler, M. Tschernajew, S. Hädrich, Y. Shamir, A. Tünnermann, J. Rothhardt, J. Limpert, "Table-top milliwatt-class extreme ultraviolet high harmonic light sourceExternal link," Optica 3 (11), 1167-1170 (2016).

677  P.R. Pleguezuelo, C. Koechlin, M. Hornaff, A. Kamm, E. Beckert, G. Fiault, R. Eberhardt, A. Tünnermann, "High-precision optomechanical lens system for space applications assembled by a local soldering techniqueExternal link," Opt. Eng. 55 (6), 065101 (2016).

676  S. Heist, P. Kühmstedt, A. Tünnermann, G. Notni, "Experimental comparison of aperiodic sinusoidal fringes and phase-shifted sinusoidal fringes for high-speed three-dimensional shape measurementExternal link," Opt. Eng. 55 (2), 024105 (2016).

675  P. Ribes-Pleguezuelo, A.M. Inza, M.G. Basset, P. Rodríguez, G. Rodríguez, M. Laudisio, M. Galan, M., Hornaff, E. Beckert, R. Eberhardt, A. Tünnermann, "Assembly processes comparison for a miniaturized laser used for the Exomars ESA missionExternal link," Opt. Eng. 55 (11), 116107 (2016).

674  A. Bingel, O. Stenzel, P. Naujok, R. Müller, S. Shestaeva, M. Steglich, U. Schulz, N. Kaiser, A. Tünnermann, "AZO/Ag/AZO transparent conductive films: correlation between the structural, electrical, and optical properties and development of an optical modelExternal link," Opt. Mater. Express 6 (10), 3217-3232 (2016).

673  A. Bingel, O. Stenzel, P. Naujok, R. Müller, S. Shestaeva, M. Steglich, U. Schulz, N. Kaiser, A. Tünnermann , "AZO/Ag/AZO transparent conductive films: correlation between the structural, electrical, and optical properties and development of an optical model External link," Opt. Mater. Express 6(10), 3217-3232 (2016).

672  C. Weber, U. Schulz, C. Mühlig, N. Kaiser, A. Tünnermann, "Investigation of vacuum deposited hybrid coatings of protic organic UV absorbers embedded in a silica matrix used for the UV protection of Polycarbonate glazingExternal link," Opt. Mater. Express 6 (11), 3638-3650 (2016).

671  K. Pfeiffer, S. Shestaeva, A. Bingel, P. Munzert, L. Ghazaryan, C. van Helvoirt, W. M. M. Kessels, U. T. Sanli, C. Grevent, G. Schütz, M. Putkonen, I. Buchanan, L. Jensen, D. Ristau, A. Tünnermann, A. Szeghalmi, "Comparative study of ALD SiO2 thin films for optical applicationsExternal link," Opt. Mater. Express 6 (2), 660-670 (2016).

670  S. Richter, F. Zimmermann, A. Tünnermann, S. Nolte, "[INVITED] Laser welding of glasses at high repetition rates - Fundamentals and prospectsExternal link," Opt. Laser Technol. 83, 59-66 (2016).

669  S. Heist, P. Lutzke, I. Schmidt, P. Dietrich, P. Kühmstedt, A. Tünnermann, G. Notni, "High-speed three-dimensional shape measurement using GOBO projectionExternal link," Opt. Lasers Eng. 87, 90-96 (2016).

668  C. Jauregui, H.-J. Otto, S. Breitkopf, J. Limpert, A. Tünnermann, "Optimizing high-power Yb-doped fiber amplifier systems in the presence of transverse mode instabilitiesExternal link," Opt. Express 24 (8), 7879-7892 (2016).

667  C. Reinlein, C. Damm, N. Lange, A. Kamm, M. Mohaupt, A. Brady, M. Goy, N. Leonhard, R. Eberhardt, U. Zeitner, A. Tünnermann, "Temporally-stable active precision mount for large opticsExternal link," Opt. Express 24 (12), 13527-13541 (2016).

666  F. Beier, C. Hupel, J. Nold, S. Kuhn, S. Hein, J. Ihring, B. Sattler, N. Haarlammert, T. Schreiber, R. Eberhardt, A. Tünnermann, "Narrow linewidth, single mode 3 kW average power from a directly diode pumped ytterbium-doped low NA fiber amplifierExternal link," Opt. Express 24 (6), 6011-6020 (2016).

665  I.S. Wahyutama, G.K. Tadesse, A. Tünnermann, J. Limpert, J. Rothhardt, "Influence of detector noise in holographic imaging with limited photon fluxExternal link," Opt. Express 24 (19), 22013-22027 (2016).

664  J. Rothhardt, S. Hadich, Y. Shamir, M. Tschnernajew, R. Klas, A. Hoffmann, G.K. Tadesse, A. Klenke, T. Gottschall, T. Eidam, J. Limpert, A. Tünnermann, R. Boll, C. Bomme, H. Dachraoui, B. Erk, M. Di Fraia, D.A. Horke, T. Kierspel, T. Mullins, A. Przystawik, E. Savelyev, J. Wiese, T. Laarmann, J. Kupper, D. Rolles, "High-repetition-rate and high-photon-flux 70 eV high-harmonic source for coincidence ion imaging of gas-phase moleculesExternal link," Opt. Express 24 (16), 18133-18147 (2016).

663  M. Müller, M. Kienel, A. Klenke, T. Eidam, J. Limpert, A. Tünnermann, "Phase stabilization of spatiotemporally multiplexed ultrafast amplifiersExternal link," Opt. Express 24 (8), 7893-7904 (2016).

662  C. Gaida, M. Gebhardt, F. Stutzki, C. Jauregui, J. Limpert, A. Tünnermann, "Thulium-doped fiber chirped-pulse amplification system with 2 GW of peak powerExternal link," Opt. Lett. 41 (17), 4130-4133 (2016).

661  F. Zimmermann, M. Lancry, A. Plech, S. Richter, B. Hari Babu, B. Poumellec, A. Tünnermann, S. Nolte, "Femtosecond laser written nanostructures in Ge-doped glasses.External link," Opt. Lett. 41 (6), 1161-4 (2016).

660  G.K. Tadesse, R. Klas, S. Demmler, S. Hädrich, I. Wahyutama, M. Steinert, C. Spielmann, M. Zurch, T. Pertsch, A. Tünnermann, J. Limpert, J. Rothhardt, "High speed and high resolution table-top nanoscale imagingExternal link," Opt. Lett. 41 (22), 5170-5173 (2016).

659  J. Rothhardt, C. Rothhardt, M. Müller, A. Klenke, M. Kienel, S. Demmler, T. Elsmann, M. Rothhardt, J. Limpert, A. Tünnermann, "100 W average power femtosecond laser at 343 nmExternal link," Opt. Lett. 41 (8), 1885-1888 (2016).

658  M. Kienel, M. Müller, A. Klenke, J. Limpert, A. Tünnermann, "12 mJ kW-class ultrafast fiber laser system using multidimensional coherent pulse additionExternal link," Opt. Lett. 41 (14), 3343-3346 (2016).

657  M. Müller, M. Kienel, A. Klenke, T. Gottschall, E. Shestaev, M. Plotner, J. Limpert, A. Tünnermann, "1 kW 1 mJ eight-channel ultrafast fiber laserExternal link," Opt. Lett. 41 (15), 3439-3442 (2016).

656  S. Hädrich, M. Kienel, M. Müller, A. Klenke, J. Rothhardt, R. Klas, T. Gottschall, T. Eidam, A. Drozdy, P. Jojart, Z. Varallyay, E. Cormier, K. Osvay, A. Tünnermann, J. Limpert, "Energetic sub-2-cycle laser with 216 W average powerExternal link," Opt. Lett. 41 (18), 4332-4335 (2016).

655  T. Walbaum, M. Heinzig, T. Schreiber, R. Eberhardt, A. Tünnermann, "Monolithic thulium fiber laser with 567 W output power at 1970 nmExternal link," Opt. Lett. 41 (11), 2632-2635 (2016).

654  B. N. Tugchin, N. Janunts, M. Steinert, K. Dietrich, D. Sivun, S. Ramachandran, K. V. Nerkararyan, A. Tünnermann, T. Pertsch, "Controlling the excitation of radially polarized conical plasmons in plasmonic tips in liquidsExternal link," RSC Adv. 6, 53273-53281 (2016).

653  A. Bingel, M. Steglich, P. Naujok, R. Müller, U. Schulz, N. Kaiser, A. Tünnermann, "Influence of the ZnO:Al dispersion on the performance of ZnO:Al/Ag/ZnO:Al transparent electrodesExternal link," Thin Solid Films 616, 594-600 (2016).

652  P. Naujok, S. Yulin, R. Müller, N. Kaiser, A. Tünnermann, "Interface characterization in B-based multilayer mirrors for next generation lithographyExternal link," Thin Solid Films 612, 414-418 (2016).

651  G. Matthäus, S. Demmler, M. Lebugle, F. Kuster, J. Limpert, A. Tünnermann, S. Nolte, R. Ackermann, "Ultra-broadband two beam CARS using femtosecond laser pulsesExternal link," Vib. Spectrosc 85, 128-133 (2016).

650  B. N. Tugchin, N. Janunts, A. E. Klein, M. Steinert, S. Fasold, S. Diziain, M. Sison, E.-B. Kley, A. Tünnermann, T. Pertsch, "Plasmonic Tip Based on Excitation of Radially Polarized Conical Surface Plasmon Polariton for Detecting Longitudinal and Transversal FieldsExternal link," ACS Photonics 2 (10), 1468-1475 (2015).

649  R. Alaee, D. Lehr, R. Filter, F. Lederer, E.-B. Kley, C. Rockstuhl, A. Tünnermann, "Scattering Dark States in Multiresonant Concentric Plasmonic NanoringsExternal link," ACS Photonics 2 (8), 1085-1090 (2015).

648  C. Franke, O. Stenzel, S. Wilbrandt, J. Wolf, N. Kaiser, A. Tünnermann, "Estimation of the composition of coelectron-beam-evaporated thin-mixture films by making use of the Wiener boundsExternal link," Appl. Optics 54 (9), 2362-2370 (2015).

647  M. Beier, J. Hartung, T. Peschel, C. Damm, A. Gebhardt, S. Scheiding, D. Stumpf, U. D. Zeitner, S. Risse, R. Eberhardt, A. Tünnermann, "Development, fabrication, and testing of an anamorphic imaging snap-together freeform telescopeExternal link," Appl. Optics 54 (12), 3530-3542 (2015).

646  S. Schwinde, M. Schuermann, P. J. Jobst, N. Kaiser, A. Tünnermann, "Description of particle induced damage on protected silver coatingsExternal link," Appl. Optics 54 (16), 4966-4971 (2015).

645  G. Matthäus, K. Bergner, M. Ametowobla, A. Letsch, A. Tünnermann, S. Nolte, "CIGS P3 scribing using ultrashort laser pulses and thermal annealingExternal link," Appl. Phys. A-Mater. Sci. Process. 120 (1), 1-4 (2015).

644  S. Richter, F. Zimmermann, R. Eberhardt, A. Tünnermann, S. Nolte, "Toward laser welding of glasses without optical contactingExternal link," Appl. Phys. A-Mater. Sci. Process. 121 (1), 1-9 (2015).

643  M. Steglich, M. Oehme, T. Käsebier, M. Zilk, K. Kostecki, E.-B. Kley, J. Schulze, A. Tünnermann, "Ge-on-Si photodiode with black silicon boosted responsivityExternal link," Appl. Phys. Lett. 107 (5), 051103 (2015).

642  S. Leavey, B. W. Barr, A. S. Bell, N. Gordon, C. Graef, S. Hild, S. H. Huttner, E.-B. Kley, S. Kroker, J. Macarthur, C. Messenger, M. Pitkin, B. Sorazu, K. Strain, A. Tünnermann, "Upper limit to the transverse to longitudinal motion coupling of a waveguide mirrorExternal link," Class. Quantum Gravity 32 (17), 175005 (2015).

641  G. Kalkowski, S. Risse, U. Zeitner, F. Fuchs, R. Eberhardt, A. Tünnermann , "Glass-glass direct bondingExternal link," ECS Transactions 64 (5), 3-11 (2015).

640  S. Breitkopf, T. Eidam, A. Klenke, H. Carstens, S. Holzberger, E. Fill, T. Schreiber, F. Krausz, A. Tünnermann, I. Pupeza, J. Limpert, "Stack and dump: Peak-power scaling by coherent pulse addition in passive cavitiesExternal link," Eur. Phys. J.-Spec. Top. 224 (13), 2573-2577 (2015).

639  R. Knipper, A. Brahm, E. Heinz, T. May, G. Notni, H.-G. Meyer, A. Tünnermann, J. Popp, "THz Absorption in Fabric and Its Impact on Body Scanning for Security ApplicationExternal link," IEEE Trans. Terahertz Sci. Technol. 5 (6), 999-1004 (2015).

638  M. Steglich, T. Käsebier, F. Schrempel, E.-B. Kley, A. Tünnermann, "Self-organized, effective medium Black Silicon for infrared antireflectionExternal link," Infrared Phys. Technol. 69, 218-221 (2015).

637  R. J. B. Dietz, A. Brahm, A. Velauthapillai, A. Wilms, C. Lammers, B. Globisch, M. Koch, G. Notni, A. Tünnermann, T. Goebel, M. Schell, "Low temperature grown photoconductive antennas for pulsed 1060 nm excitation: Influence of excess energy on the electron relaxationExternal link," J. Infrared Millim. Terahertz Waves 36 (1), 60-71 (2015).

636  M. Jäger, M. Plötner, T. Eschrich, O. de Vries, J. Kobelke, T. Schreiber, S. Unger, R. Eberhardt, H. Bartelt, A. Tünnermann, "High-Brightness Incoherent Combination of Fiber Lasers in 7 x 1 Fiber Couplers at Average Powers > 5 kWExternal link," J. Lightwave Technol. 33 (20), 4297-4302 (2015).

635  N. Lange, F. Wippermann, E. Beckert, R. Eberhardt, A. Tünnermann, "Polymer-Based Pull-In Free Electrostatic Microactuators Fabricated on Wafer-LevelExternal link," J. Microelectromech. Syst. 24 (4), 949-957 (2015).

634  R. Geiss, J. Brandt, H. Hartung, A. Tünnermann, T. Pertsch, E.-B. Kley, F. Schrempel, "Photonic microstructures in lithium niobate by potassium hydroxide-assisted ion beam-enhanced etchingExternal link," J. Vac. Sci. Technol. B 33 (1), 010601 (2015).

633  T. Gottschall, T. Meyer, M. Baumgartl, C. Jauregui, M. Schmitt, J. Popp, J. Limpert, A. Tünnermann, "Fiber-based light sources for biomedical applications of coherent anti-Stokes Raman scattering microscopyExternal link," Laser Photon. Rev. 9 (5), 435-451 (2015).

632  S. Hädrich, M. Krebs, A. Hoffmann, A. Klenke, J. Rothhardt, J. Limpert, A. Tünnermann, "Exploring new avenues in high repetition rate table-top coherent extreme ultraviolet sourcesExternal link," Light-Sci. Appl. 4, e320 (2015).

631  S. Ratzsch, E.-B. Kley, A. Tünnermann, A. Szeghalmi, "Inhibition of Crystal Growth during Plasma Enhanced Atomic Layer Deposition by Applying BIASExternal link," Materials 8 (11), 7805-7812 (2015).

630  L. Stürzebecher, F. Fuchs, U.D. Zeitner, A. Tünnermann, "High resolution proximity lithography for nano-optical componentsExternal link," Microelectron. Eng. 132, 120-134 (2015).

629  D. Lehr, J. Reinhold, I. Thiele, H. Hartung, K. Dietrich, C. Menzel, T. Pertsch, E.-B. Kley, A. Tünnermann, "Enhancing Second Harmonic Generation in Gold Nanoring Resonators Filled with Lithium NiobateExternal link," Nano Lett. 15 (2), 1025?1030 (2015).

628  R. Geiss, A. Sergeyev, H. Hartung, A. Solntsev, A. Sukhorukov, R. Grange, F. Schrempel, E.-B. Kley, A. Tünnermann, T. Pertsch, "Fabrication of free-standing lithium niobate nanowaveguides down to 50 nm in widthExternal link," NanoTechnology 27, 065301 (2015).

627  S. Ratzsch, E.-B. Kley, A. Tünnermann, A. Szeghalmi, "Influence of the oxygen plasma parameters on the atomic layer deposition of titanium dioxideExternal link," NanoTechnology 26 (2), 024003 (2015).

626  S. Richter, D. Moencke, F. Zimmermann, E. I. Kamitsos, L. Wondraczek, A. Tuenermann, S. Nolte, "Ultrashort pulse induced modifications in ULE - from nanograting formation to laser darkeningExternal link," Opt. Mater. Express 5 (8), 1834-1850 (2015).

625  C. Jauregui, H.-J. Otto, F. Stutzki, J. Limpert, A. Tünnermann, "Simplified modelling the mode instability threshold of high power fiber amplifiers in the presence of photodarkeningExternal link," Opt. Express 23 (16), 20203-20218 (2015).

624  H.-J. Otto, N. Modsching, C. Jauregui, J. Limpert, A. Tünnermann, "Impact of photodarkening on the mode instability thresholdExternal link," Opt. Express 23 (12), 15265-15277 (2015).

623  M. Gebhardt, C. Gaida, F. Stutzki, S. Haedrich, C. Jauregui, J. Limpert, A. Tünnermann, "Impact of atmospheric molecular absorption on the temporal and spatial evolution of ultra-short optical pulsesExternal link," Opt. Express 23 (11), 13776-13787 (2015).

622  O. de Vries, T. Saule, M. Ploetner, F. Luecking, T. Eidam, A. Hoffmann, A. Klenke, S. Hädrich, J. Limpert, S. Holzberger, T. Schreiber, R. Eberhardt, I. Pupeza, A. Tünnermann, "Acousto-optic pulse picking scheme with carrier-frequency-to-pulse-repetition-rate synchronizationExternal link," Opt. Express 23 (15), 19586-19595 (2015).

621  P. Naujok, S. Yulin, A. Bianco, N. Mahne, N. Kaiser, A. Tünnermann, "La/B4C multilayer mirrors with an additional wavelength suppressionExternal link," Opt. Express 23 (4), 4289-4295 (2015).

620  S. Ratzsch, E.-B. Kley, A. Tünnermann, A. Szeghalmi, "Encapsulation process for diffraction gratings.External link," Opt. Express 23 (14), 17955-65 (2015).

619  T. Gottschall, T. Meyer, M. Schmitt, J. Popp, J. Limpert, A. Tünnermann, "Four-wave-mixing-based optical parametric oscillator delivering energetic, tunable, chirped femtosecond pulses for non-linear biomedical applicationsExternal link," Opt. Express 23 (18), 23968-23977 (2015).

618  C. Gaida, M. Gebhardt, F. Stutzki, C. Jauregui, J. Limpert, A. Tünnermann, "Self-compression in a solid fiber to 24 MW peak power with few-cycle pulses at 2 mu m wavelengthExternal link," Opt. Lett. 40 (22), 5160-5163 (2015).

617  C. Gaida, M. Kienel, M. Mueller, A. Klenke, M. Gebhardt, F. Stutzki, C. Jauregui, J. Limpert, A. Tünnermann, "Coherent combination of two Tm-doped fiber amplifiersExternal link," Opt. Lett. 40 (10), 2301-2304 (2015).

616  D. Richter, C. Voigtlaender, R. G. Kraemer, J. U. Thomas, A. Tünnermann, S. Nolte, "Discrete nonplanar reflections from an ultrashort pulse written volume Bragg gratingExternal link," Opt. Lett. 40 (12), 2766-2769 (2015).

615  F. Stutzki, C. Gaida, M. Gebhardt, F. Jansen, C. Jauregui, J. Limpert, A. Tünnermann, "Tm-based fiber-laser system with more than 200 MW peak powerExternal link," Opt. Lett. 40 (1), 9-12 (2015).

614  F. Zimmermann, A. Plech, S. Richter, A. Tünnermann, S. Nolte, "On the rewriting of ultrashort pulse-induced nanogratings.External link," Opt. Lett. 40 (9), 2049-2052 (2015).

613  M. Gebhardt, C. Gaida, S. Hädrich, F. Stutzki, C. Jauregui, J. Limpert, A. Tünnermann, "Nonlinear compression of an ultrashort-pulse thulium-based fiber laser to sub-70 fs in Kagome photonic crystal fiberExternal link," Opt. Lett. 40 (12), 2770-2773 (2015).

612  M. Kienel, M. Müller, A. Klenke, T. Eidam, J. Limpert, A. Tünnermann, "Multidimensional coherent pulse addition of ultrashort laser pulsesExternal link," Opt. Lett. 40 (4), 522-525 (2015).

611  M. Meinders, S. Kroker, A. P. Singh, E.-B. Kley, A. Tünnermann, K. Danzmann, R. Schnabel, "Cancellation of lateral displacement noise of three-port gratings for coupling light to cavities.External link," Opt. Lett. 40 (9), 2053-2055 (2015).

610  N. Haarlammert, B. Sattler, A. Liem, M. Strecker, J. Nold, T. Schreiber, R. Eberhardt, A. Tünnermann, K. Ludewigt, M. Jung, "Optimizing mode instability in low-NA fibers by passive strategiesExternal link," Opt. Lett. 40 (10), 2317-2320 (2015).

609  N. Lilienfein, H. Carstens, S. Holzberger, C. Jocher, T. Eidam, J. Limpert, A. Tünnermann, A. Apolonski, F. Krausz, I. Pupeza, "Balancing of thermal lenses in enhancement cavities with transmissive elementsExternal link," Opt. Lett. 40 (5), 843-846 (2015).

608  R. Geiss, S. Saravi, A. Sergeyev, S. Diziain, F. Setzpfandt, F. Schrempel, R. Grange, E.-B. Kley, A. Tünnermann, T. Pertsch, "Fabrication of nanoscale lithium niobate waveguides for second-harmonic generationExternal link," Opt. Lett. 40 (12), 2715-2718 (2015).

607  W. Liu, D. N. Schimpf, T. Eidam, J. Limpert, A. Tünnermann, F. X. Kärtner, G. Chang, "Pre-chirp managed nonlinear amplification in fibers delivering 100 W, 60 fs pulsesExternal link," Opt. Lett. 40 (2), 151-154 (2015).

606  Y. Shamir, J. Rothhardt, S. Hädrich, S. Demmler, M. Tschernajew, J. Limpert, A. Tünnermann, "High-average-power 2 mu m few-cycle optical parametric chirped pulse amplifier at 100 kHz repetition rateExternal link," Opt. Lett. 40 (23), 5546-5549 (2015).

605  J. Rothhardt, S. Hädrich, S. Demmler, M. Krebs, D. Winters, T. Kuehl, T. Stöhlker, J. Limpert, A. Tünnermann, "Prospects for laser spectroscopy of highly charged ions with high-harmonic XUV and soft x-ray sourcesExternal link," Phys. Scr. T166, 14030 (2015).

604  S. Holzberger, N. Lilienfein, H. Carstens, T. Saule, M. Hoegner, F. Luecking, M. Trubetskov, V. Pervak, T. Eidam, J. Limpert, A. Tünnermann, E. Fill, F. Krausz, I. Pupeza, "Femtosecond Enhancement Cavities in the Nonlinear RegimeExternal link," Phys. Rev. Lett. 115 (2), 023902 (2015).

603  A. Brahm, S. Döring, A. Wilms, G. Notni, S. Nolte, A. Tünnermann, "Laser-generated broadband antireflection structures for freeform silicon lenses at terahertz frequenciesExternal link," Appl. Optics 53 (13), 2886-2891 (2014).

602  M. Trost, T. Herffurth, S. Schröder, A. Duparre, A. Tünnermann, "Scattering reduction through oblique multilayer depositionExternal link," Appl. Optics 53 (4), A197-A204 (2014).

601  T. Herffurth, M. Trost, S. Schröder, K. Taeschner, H. Bartzsch, P. Frach, A. Duparre, A. Tünnermann, "Roughness and optical losses of rugate coatingsExternal link," Appl. Optics 53 (4), A351-A359 (2014).

600  T. Weber, S. Kroker, T. Käsebier, E.-B. Kley, A. Tünnermann, "Silicon wire grid polarizer for ultraviolet applicationsExternal link," Appl. Optics 53 (34), 8140-8144 (2014).

599  F. Zimmermann, A. Plech, S. Richter, S. Döring, A. Tünnerman, S. Nolte, "Structural evolution of nanopores and cracks as fundamental constituents of ultrashort pulse-induced nanogratingsExternal link," Appl. Phys. A-Mater. Sci. Process. 114 (1), 75-79 (2014).

598  D. Lehr, R. Alaee, R. Filter, K. Dietrich, T. Siefke, C. Rockstuhl, F. Lederer, E.-B. Kley, A. Tünnermann, "Plasmonic nanoring fabrication tuned to pitch: Efficient, deterministic, and large scale realization of ultra-small gaps for next generation plasmonic devicesExternal link," Appl. Phys. Lett. 105 (14), 143110 (2014).

597  F. Zimmermann, A. Plech, S. Richter, A. Tünnermann, S. Nolte, "Ultrashort laser pulse induced nanogratings in borosilicate glassExternal link," Appl. Phys. Lett. 104 (21), 211107 (2014).

596  K. Dietrich, C. Menzel, D. Lehr, O. Puffky, U. Hübner, T. Pertsch, A. Tünnermann, E.-B. Kley, "Elevating optical activity: Efficient on-edge lithography of three-dimensional starfish metamaterialExternal link," Appl. Phys. Lett. 104, 193107 (2014).

595  J. Limpert, A. Klenke, M. Kienel, S. Breitkopf, T. Eidam, S. Haedrich, C. Jauregui, A. Tünnermann, "Performance Scaling of Ultrafast Laser Systems by Coherent Addition of Femtosecond PulsesExternal link," IEEE J. Sel. Top. Quantum Electron. 20 (5), 0901810 (2014).

594  M. Steglich, T. Käsebier, M. Zilk, T. Pertsch, E.-B. Kley, A. Tünnermann, "The structural and optical properties of black silicon by inductively coupled plasma reactive ion etchingExternal link," J. Appl. Phys. 116 (17), 173503 (2014).

593  A. Brahm, M. Tymoshchuk, F. Wichmann, S. Merx, G. Notni, A. Tünnermann, "Wavelet Based Identification of Substances in Terahertz Tomography MeasurementsExternal link," J. Infrared Millim. Terahertz Waves 35 (11), 974-986 (2014).

592  S. M. Hooker, R. Bartolini, S. P. D. Mangles, A. Tünnermann, L. Corner, J. Limpert, A. Seryi, R. Walczak, "Multi-pulse laser wakefield acceleration: a new route to efficient, high-repetition-rate plasma accelerators and high flux radiation sourcesExternal link," J. Phys. B-At. Mol. Opt. Phys. 47 (23), 234003 (2014).

591  M. Steglich, D. Lehr, S. Ratzsch, T. Käsebier, F. Schrempel, E.-B. Kley, A. Tünnermann, "An ultra-black silicon absorberExternal link," Laser Photon. Rev. 8 (2), L13-L17 (2014).

590  R. Kammel, R. Ackermann, J. Thomas, J. Goette, S. Skupin, A. Tünnermann, S. Nolte, "Enhancing precision in fs-laser material processing by simultaneous spatial and temporal focusingExternal link," Light-Sci. Appl. 3, e169 (2014).

589  S. Breitkopf, T. Eidam, A. Klenke, L. von Grafenstein, H. Carstens, S. Holzberger, E. Fill, T. Schreiber, F. Krausz, A. Tünnermann, I. Pupeza, J. Limpert, "A concept for multiterawatt fibre lasers based on coherent pulse stacking in passive cavitiesExternal link," Light-Sci. Appl. 3, e211 (2014).

588  A. E. Klein, N. Janunts, M. Steinert, A. Tünnermann, T. Pertsch, "Polarization-Resolved Near-Field Mapping of Plasmonic Aperture Emission by a Dual-SNOM SystemExternal link," Nano Lett. 14 (9), 5010-5015 (2014).

587  J. Richter, A. Steinbrück, M. Zilk, A. Sergeyev, T. Pertsch, A. Tünnermann, R. Grange, "Core-shell potassium niobate nanowires for enhanced nonlinear optical effectsExternal link," Nanoscale 6 (10), 5200-5207 (2014).

586  F. Eilenberger, K. Prater, S. Minardi, R. Geiss, U. Röpke, J. Kobelke, K. Schuster, H. Bartelt, S. Nolte, A. Tünnermann, T. Pertsch, "A twister of light bulletsExternal link," Nat. Photonics 8, 169 (2014).

585  S. Hädrich, A. Klenke, J. Rothhardt, M. Krebs, A. Hoffmann, O. Pronin, V. Pervak, J. Limpert, A. Tünnermann, "High photon flux table-top coherent extreme-ultraviolet sourceExternal link," Nat. Photonics 8 (10), 779?783 (2014).

584  J. Rothhardt, M. Krebs, S. Haedrich, S. Demmler, J. Limpert, A. Tünnermann, "Absorption-limited and phase-matched high harmonic generation in the tight focusing regimeExternal link," New J. Phys. 16, 033022 (2014).

583  F. Stutzki, F. Jansen, H.-J. Otto, C. Jauregui, J. Limpert, A. Tünnermann, "Designing advanced very-large-mode-area fibers for power scaling of fiber-laser systemsExternal link," Optica 1 (4), 233-242 (2014).

582  M. Trost, T. Herffurth, S. Schröder, A. Duparre, M. Beier, S. Risse, A. Tünnermann, N. Bowering, "In situ and ex situ characterization of optical surfaces by light scattering techniquesExternal link," Opt. Eng. 53 (9), 092013 (2014).

581  C. Rothhardt, J. Rothhardt, A. Klenke, T. Peschel, R. Eberhardt, J. Limpert, A. Tünnermann, "BBO-sapphire sandwich structure for frequency conversion of high power lasersExternal link," Opt. Mater. Express 4 (5), 1092-1103 (2014).

580  A. Brahm, A. Wilms, M. Tymoshchuk, C. Grossmann, G. Notni, A. Tünnermann, "Optical Effects at projection measurements for Terahertz tomographyExternal link," Opt. Laser Technol. 62, 49-57 (2014).

579  A. Brahm, A. Wilms, R. J. B. Dietz, T. Goebel, M. Schell, G. Notni, A. Tünnermann, "Multichannel terahertz time-domain spectroscopy system at 1030 nm excitation wavelengthExternal link," Opt. Express 22 (11), 12982-12993 (2014).

578  R. Riedel, J. Rothhardt, K. Beil, B. Gronloh, A. Klenke, H. Hoppner, M. Schulz, U. Teubner, C. Krankel, J. Limpert, A. Tünnermann, M. J. Prandolini, F. Tavella, "Thermal properties of borate crystals for high power optical parametric chirped-pulse amplification.External link," Opt. Express 22 (15), 17607-17619 (2014).

577  T. Gottschall, T. Meyer, M. Baumgartl, B. Dietzek, J. Popp, J. Limpert, A. Tünnermann, "Fiber-based optical parametric oscillator for high resolution coherent anti-Stokes Raman scattering (CARS) microscopyExternal link," Opt. Express 22 (18), 21921-21928 (2014).

576  A. E. Klein, C. Schmidt, M. Liebsch, N. Janunts, M. Dobynde, A. Tünnermann, T. Pertsch, "Highly sensitive mode mapping of whispering-gallery modes by scanning thermocouple-probe microscopyExternal link," Opt. Lett. 39 (5), 1157-1160 (2014).

575  A. Klenke, S. Hädrich, T. Eidam, J. Rothhardt, M. Kienel, S. Demmler, T. Gottschall, J. Limpert, A. Tünnermann, "22 GW peak-power fiber chirped-pulse-amplification systemExternal link," Opt. Lett. 39 (24), 6875-6878 (2014).

574  A. Klenke, S. Haedrich, M. Kienel, T. Eidam, J. Limpert, A. Tünnermann, "Coherent combination of spectrally broadened femtosecond pulses for nonlinear compressionExternal link," Opt. Lett. 39 (12), 3520-3522 (2014).

573  C. Gaida, F. Stutzki, F. Jansen, H.-J. Otto, T. Eidam, C. Jauregui, O. de Vries, J. Limpert, A. Tünnermann, "Triple-clad large-pitch fibers for compact high-power pulsed fiber laser systemsExternal link," Opt. Lett. 39 (2), 209-211 (2014).

572  F. Beier, H. .. J. Otto, C. Jauregui, O. de Vries, T. Schreiber, J. Limpert, R. Eberhardt, A. Tünnermann, "1009 nm continuous-wave ytterbium-doped fiber amplifier emitting 146 WExternal link," Opt. Lett. 39 (13), 3725-3727 (2014).

571  F. Stutzki, C. Gaida, M. Gebhardt, F. Jansen, A. Wienke, U. Zeitner, F. Fuchs, C. Jauregui, D. Wandt, D. Kracht, J. Limpert, A. Tünnermann, "152 W average power Tm-doped fiber CPA systemExternal link," Opt. Lett. 39 (16), 4671-4674 (2014).

570  H. Carstens, N. Lilienfein, S. Holzberger, C. Jocher, T. Eidam, J. Limpert, A. Tünnermann, J. Weitenberg, D. C. Yost, A. Alghamdi, Z. Alahmed, A. Azzeer, A. Apolonski, E. Fill, F. Krausz, I. Pupeza, "Megawatt-scale average-power ultrashort pulses in an enhancement cavityExternal link," Opt. Lett. 39 (9), 2595-2598 (2014).

569  H.-J. Otto, A. Klenke, C. Jauregui, F. Stutzki, J. Limpert, A. Tünnermann, "Scaling the mode instability threshold with multicore fibersExternal link," Opt. Lett. 39 (9), 2680-2683 (2014).

568  H.-J. Otto, F. Stutzki, N. Modsching, C. Jauregui, J. Limpert, A. Tünnermann, "2 kW average power from a pulsed Yb-doped rod-type fiber amplifierExternal link," Opt. Lett. 39 (22), 6446-6449 (2014).

567  J. Rothhardt, S. Haedrich, A. Klenke, S. Demmler, A. Hoffmann, T. Gotschall, T. Eidam, M. Krebs, J. Limpert, A. Tünnermann, "53 W average power few-cycle fiber laser system generating soft x rays up to the water windowExternal link," Opt. Lett. 39 (17), 5224-5227 (2014).

566  M. Kienel, A. Klenke, T. Eidam, S. Haedrich, J. Limpert, A. Tünnermann, "Energy scaling of femtosecond amplifiers using actively controlled divided-pulse amplificationExternal link," Opt. Lett. 39 (4), 1049-1052 (2014).

565  M. Kienel, M. Mueller, S. Demmler, J. Rothhardt, A. Klenke, T. Eidam, J. Limpert, A. Tünnermann, "Coherent beam combination of Yb: YAG single-crystal rod amplifiersExternal link," Opt. Lett. 39 (11), 3278-3281 (2014).

564  R. Lehneis, A. Steinmetz, J. Limpert, A. Tünnermann, "All-fiber pulse shortening of passively Q-switched microchip laser pulses down to sub-200 fsExternal link," Opt. Lett. 39 (20), 5806-5809 (2014).

563  R. Lehneis, C. Jauregui, A. Steinmetz, J. Limpert, A. Tünnermann, "Smoothed spectra for enhanced dispersion-free pulse duration reduction of passively Q-switched microchip lasersExternal link," Opt. Lett. 39 (3), 505-508 (2014).

562  T. Siefke, D. Lehr, T. Weber, D. Voigt, E.-B. Kley, A. Tünnermann, "Fabrication influences on deep-ultraviolet tungsten wire grid polarizers manufactured by double patterningExternal link," Opt. Lett. 39 (22), 6434-6437 (2014).

561  O. Pabst, S. Hoelzer, E. Beckert, J. Perelaer, U. S. Schubert, R. Eberhardt, A. Tünnermann, "Inkjet printed micropump actuator based on piezoelectric polymers: Device performance and morphology studiesExternal link," Org. Electron. 15 (11), 3306-3315 (2014).

560  I. Pupeza, M. Hoegner, J. Weitenberg, S. Holzberger, D. Esser, T. Eidam, J. Limpert, A. Tünnermann, E. Fill, V. S. Yakovlev, "Cavity-Enhanced High-Harmonic Generation with Spatially Tailored Driving FieldsExternal link," Phys. Rev. Lett. 112 (10), 103902 (2014).

559  J. Rothhardt, S. Haedrich, S. Demmler, M. Krebs, S. Fritzsche, J. Limpert, A. Tünnermann, "Enhancing the Macroscopic Yield of Narrow-Band High-Order Harmonic Generation by Fano ResonancesExternal link," Phys. Rev. Lett. 112 (23), 233002 (2014).

558  M. Zurch, J. Rothhardt, S. Hadrich, S. Demmler, M. Krebs, J. Limpert, A. Tünnermann, A. Guggenmos, U. Kleineberg, C. Spielmann, "Real-time and Sub-wavelength Ultrafast Coherent Diffraction Imaging in the Extreme Ultraviolet.External link," Scientific Reports 4, 7356-7356 (2014).

557  C. Gödeker, U. Schulz, N. Kaiser, A. Tünnermann, "Antireflection coating for sapphire with consideration of mechanical propertiesExternal link," Surf. Coat. Technol. 241, 59-63 (2014).

556  A. Bingel, K. Füchsel, N. Kaiser, A. Tünnermann, "ZnO:Al films prepared by inline DC magnetron sputteringExternal link," Adv. Opt. Technol. 3 (1), 103?111 (2013).

555  H. Zhang, S. Scheiding, L. Li, A. Gebhardt, S. Risse, R. Eberhardt, A. Tünnermann, A.Y. Yi, "Manufacturing of a precision 3D microlens array on a steep curved substrate by injection molding processExternal link," Adv. Opt. Technol. 2 (3), 257-268 (2013).

554  M. Held, S. Wilbrandt, O. Stenzel, N. Kaiser, A. Tünnermann, "Practical optimization of a coating deposition process by application of hybrid monitoring strategies in an industrial production environmentExternal link," Adv. Opt. Technol. 2 (2), 189-196 (2013).

553  P. Jobst, O. Stenzel, M. Schürmann, N. Modsching, S. Yulin, S. Wilbrandt, D. Gäbler, N. Kaiser, A. Tünnerman, "Optical properties of unprotected and protected sputtered silver films: Surface morphology versus UV/VIS reflectanceExternal link," Adv. Opt. Technol. 3 (1), 91?102 (2013).

552  M. Steglich, C. Patzig, L. Berthold, F. Schrempel, K. Füchsel, T. Höche, E. B. Kley, A. Tünnermann, "Heteroepitaxial Ge-on-Si by DC magnetron sputteringExternal link," AIP Adv. 3 (7), (2013).

551  T. Meyer, M. Baumgartl, T. Gottschall, T. Pascher, A. Wuttig, C. Matthäus, B. F. M. Romeike, B. R. Brehm, J. Limpert, A. Tünnermann, O. Guntinas-Lichius, B. Dietzek, J. U. Popp, J. Popp, "A compact microscope setup for multimodal nonlinear imaging in clinics and its application to disease diagnosticsExternal link," Analyst 138 (14), 4048-4057 (2013).

550  T. Meyer, M. Chemnitz, M. Baumgartl, T. Gottschall, T. Pascher, C. Matthäus, B. F. M. Romeike, B. R. Brehm, J. Limpert, A. Tünnermann, M. Schmitt, B. Dietzek, J. Popp, "Expanding Multimodal Microscopy by High Spectral Resolution Coherent Anti-Stokes Raman Scattering Imaging for Clinical Disease DiagnosticsExternal link," Anal. Chem. 85 (14), 6703-6715 (2013).

549  C. Reinlein, M. Appelfelder, M. Goy, K. Ludewigt, A. Tünnermann, "Performance of a thermal-piezoelectric deformable mirror under 6.2 kW continuous-wave operationExternal link," Appl. Optics 52 (34), 8363-8368 (2013).

548  F. Zimmermann, S. Richter, S. Döring, A. Tünnermann, S. Nolte, "Ultrastable bonding of glass with femtosecond laser burstsExternal link," Appl. Optics 52 (6), 1149-1154 (2013).

547  T. Herffurth, S. Schröder, M. Trost, A. Duparre, A. Tünnermann, "Comprehensive nanostructure and defect analysis using a simple 3D light-scatter sensorExternal link," Appl. Optics 52 (14), 3279-3287 (2013).

546  D. Bartl, A. Michalowski, M. Hafner, A. Letsch, S. Nolte, A. Tünnermann, "Time-resolved study of back side ablated molybdenum thin films by ultrashort laser pulsesExternal link," Appl. Phys. A-Mater. Sci. Process. 110 (1), 227-233 (2013).

545  S. Döring, S. Richter, F. Heisler, T. Ullsperger, A. Tünnermann, S. Nolte, "Influence of ambient pressure on the hole formation in laser deep drillingExternal link," Appl. Phys. A-Mater. Sci. Process. 112 (3), 623-629 (2013).

544  S. Richter, F. Zimmermann, S. Döring, A. Tünnermann, S. Nolte, "Ultrashort high repetition rate exposure of dielectric materials: laser bonding of glasses analyzed by micro-Raman spectroscopyExternal link," Appl. Phys. A-Mater. Sci. Process. 110 (1), 9-15 (2013).

543  M. Baumgartl, J. Abreu-Afonso, A. Diez, M. Rothhardt, J. Limpert, A. Tünnermann, "Environmentally stable picosecond Yb fiber laser with low repetition rateExternal link," Appl. Phys. B-Lasers Opt. 111 (1), 39-43 (2013).

542  C. Schmidt, A. Chipouline, T. Käsebier, E. B. Kley, A. Tünnermann, T. Pertsch, "Differential all-optical tuning of eigenmodes in coupled microdisksExternal link," Appl. Phys. Lett. 103 (4), 041115 (2013).

541  M. Oliva, D. Michaelis, F. Fuchs, A. Tünnermann, U. D. Zeitner, "Highly efficient broadband blazed grating in resonance domainExternal link," Appl. Phys. Lett. 102 (20), 203114 (2013).

540  M. Steglich, M. Zilk, F. Schrempel, A. Tünnermann, E.-B. Kley, "Improvement of Ge-on-Si photodiodes by black silicon trappingExternal link," Appl. Phys. Lett. 102, 111110 (2013).

539  S. Diziain, R. Geiss, M. Zilk, F. Schrempel, E. B. Kley, A. Tünnermann, T. Pertsch, "Second harmonic generation in free-standing lithium niobate photonic crystal L3 cavityExternal link," Appl. Phys. Lett. 103 (5), 051117 (2013).

538  S. Kroker, T. Käsebier, S. Steiner, E. B. Kley, A. Tünnermann, "High efficiency two-dimensional grating reflectors with angularly tunable polarization efficiencyExternal link," Appl. Phys. Lett. 102 (16), 161111 (2013).

537  R. Ackermann, R. Kammel, M. Merker, A. Kamm, A. Tünnermann, S. Nolte, "Optical side-effects of fs-laser treatment in refractive surgery investigated by means of a model eyeExternal link," Biomed. Opt. Express 4 (2), 220-229 (2013).

536  M. Steglich, T. Käsebier, I. Höger, K. Füchsel, A. Tünnermann, E.-B. Kley, "Black Silicon nanostructures on silicon thin films prepared by reactive ion etchingExternal link," Chin. Opt. Lett. 11, S10502 (2013).

535  R. Nawrodt, C. Schwarz, S. Kroker, I. W. Martin, R. Bassiri, F. Brückner, L. Cunningham, G. D. Hammond, D. Heinert, J. Hough, T. Käsebier, E. B. Kley, R. Neubert, S. Reid, S. Rowan, P. Seidel, A. Tünnermann, "Investigation of mechanical losses of thin silicon flexures at low temperaturesExternal link," Class. Quantum Gravity 30 (11), 115008 (2013).

534  F. Dreisow, Y. V. Kartashov, M. Heinrich, V. A. Vysloukh, A. Tünnermann, S. Nolte, L. Torner, S. Longhi, A. Szameit, "Spatial light rectification in an optical waveguide latticeExternal link," EPL 101 (4), 44002 (2013).

533  M. Steglich, M. Zilk, A. Bingel, C. Patzig, T. Käsebier, F. Schrempel, E.-B. Kley, A. Tünnermann, "A normal-incidence PtSi photoemissive detector with black silicon light-trappingExternal link," J. Appl. Phys. 114, 183102 (2013).

532  H. J. Otto, F. Jansen, F. Stutzki, C. Jauregui, J. Limpert, A. Tünnermann, "Improved Modal Reconstruction for Spatially and Spectrally Resolved Imaging (S-2)External link," J. Lightwave Technol. 31 (8), 1295-1299 (2013).

531  C. Reinlein, M. Appelfelder, S. Gebhardt, E. Beckert, R. Eberhardt, A. Tünnermann, "Thermomechanical design, hybrid fabrication, and testing of a MOEMS deformable mirrorExternal link," J. Micro-Nanolithogr. MEMS MOEMS 12 (1), 013016 (2013).

530  N. Lange, S. Scheiding, F. Wippermann, E. Beckert, R. Eberhardt, A. Tünnermann, "Design and wafer-level replication of a freeform curvature for polymer-based electrostatic out-of-plane actuatorsExternal link," J. Micro-Nanolithogr. MEMS MOEMS 12 (4), 041205 (2013).

529  L. Ghazaryan, E. B. Kley, A. Tünnermann, A. V. Szeghalmi, "Stability and annealing of alucones and alucone alloysExternal link," J. Vac. Sci. Technol. A 31 (1), 01A149 (2013).

528  J. Thomas, V. Hilbert, R. Geiss, T. Pertsch, A. Tünnermann, S. Nolte, "Quasi phase matching in femtosecond pulse volume structured x-cut lithium niobateExternal link," Laser Photon. Rev. 7, 3, L17-L20 (2013).

527  C. Jocher, C. Jauregui, M. Becker, M. Rothhardt, J. Limpert, A. Tünnermann, "An all-fiber Raman laser for cylindrical vector beam generationExternal link," Laser Phys. Lett. 10 (12), 125108 (2013).

526  A. Tünnermann, "Laser Technology at Photonics West ? A Key Enabler of Green ProductionExternal link," Laser Technik Journal 1 (1), 1 (2013).

525  D. Richter, C. Voigtländer, R.G. Krämer, J. Thomas, A. Tünnermann, S. Nolte, "Femtosecond laser pulse written Volume Bragg GratingsExternal link," MATEC Web of Conferences 8, 06014 (2013).

524  S. Nolte, F. Zimmermann, S. Richter, A. Plech, U. Peschel, A. Tünnermann, "Ultrashort pulse induced nanogratingsExternal link," MATEC Web of Conferences 8, 03001 (2013).

523  R. Keil, J. M. Zeuner, F. Dreisow, M. Heinrich, A. Tünnermann, S. Nolte, A. Szameit, "The random mass Dirac model and long-range correlations on an integrated optical platformExternal link," Nat. Commun. 4, 1368 (2013).

522  C. Jauregui, J. Limpert, A. Tünnermann, "High-power fibre lasersExternal link," Nat. Photonics 7 (11), 861-867 (2013).

521  I. Pupeza, S. Holzberger, T. Eidam, H. Carstens, D. Esser, J. Weitenberg, P. Russbüldt, J. Rauschenberger, J. Limpert, T. Udem, A. Tünnermann, T. W. Hansch, A. Apolonski, F. Krausz, E. Fill, "Compact high-repetition-rate source of coherent 100 eV radiationExternal link," Nat. Photonics 7 (8), 608-612 (2013).

520  M. Krebs, S. Hädrich, S. Demmler, J. Rothhardt, A. Zair, L. Chipperfield, J. Limpert, A. Tünnermann, "Towards isolated attosecond pulses at megahertz repetition ratesExternal link," Nat. Photonics 7 (7), 555-559 (2013).

519  M.C. Rechtsman, J.M. Zeuner, A. Tünnermann, S. Nolte, M. Segev, A. Szameit, "Strain-induced pseudomagnetic field and photonic Landau levels in dielectric structuresExternal link," Nat. Photonics 7 (2), 153-158 (2013).

518  U. Naether, S. Stuetzer, R. A. Vicencio, M. I. Molina, A. Tünnermann, S. Nolte, T. Kottos, D. N. Christodoulides, A. Szameit, "Experimental observation of superdiffusive transport in random dimer latticesExternal link," New J. Phys. 15, 013045 (2013).

517  S. Richter, C. Miese, S. Döring, F. Zimmermann, M. J. Withford, A. Tünnermann, S. Nolte, "Laser induced nanogratings beyond fused silica - periodic nanostructures in borosilicate glasses and ULE (TM)External link," Opt. Mater. Express 3 (8), 1161-1166 (2013).

516  C. C. C. Willis, E. McKee, P. Boswetter, A. Sincore, J. Thomas, C. Voigtlander, R. G. Kramer, J. D. Bradford, L. Shah, S. Nolte, A. Tünnermann, M. Richardson, "Highly polarized all-fiber thulium laser with femtosecond-laser-written fiber Bragg gratingsExternal link," Opt. Express 21 (9), 10467-10474 (2013).

515  C. Jauregui, H. J. Otto, F. Stutzki, F. Jansen, J. Limpert, A. Tünnermann, "Passive mitigation strategies for mode instabilities in high-power fiber laser systemsExternal link," Opt. Express 21 (16), 19375-19386 (2013).

514  D. Bartl, M. Ametowobla, F. Schmid, A. Letsch, M. Hafner, S. Nolte, A. Tünnermann, "Probing timescales during back side ablation of Molybdenum thin films with optical and electrical measurement techniquesExternal link," Opt. Express 21 (14), 16431-16443 (2013).

513  H. J. Otto, C. Jauregui, F. Stutzki, F. Jansen, J. Limpert, A. Tünnermann, "Controlling mode instabilities by dynamic mode excitation with an acousto-optic deflectorExternal link," Opt. Express 21 (14), 17285-17298 (2013).

512  H. Zhang, L. Li, D. S. McCray, S. Scheiding, N. J. Naples, A. Gebhardt, S. Risse, R. Eberhardt, A. Tünnermann, A. L. Yi, "Development of a low cost high precision three-layer 3D artificial compound eyeExternal link," Opt. Express 21 (19), 22232-22245 (2013).

511  M. Kienel, A. Klenke, T. Eidam, M. Baumgartl, C. Jauregui, J. Limpert, A. Tünnermann, "Analysis of passively combined divided-pulse amplification as an energy-scaling conceptExternal link," Opt. Express 21 (23), 29031-29042 (2013).

510  M. Trost, S. Schroder, A. Duparre, S. Risse, T. Feigl, U. D. Zeitner, A. Tünnermann, "Structured Mo/Si multilayers for IR-suppression in laser-produced EUV light sourcesExternal link," Opt. Express 21 (23), 27852-27864 (2013).

509  S. Richter, S. Döring, F. Burmeister, F. Zimmermann, A. Tünnermann, S. Nolte, "Formation of periodic disruptions induced by heat accumulation of femtosecond laser pulsesExternal link," Opt. Express 21 (13), 15452-15463 (2013).

508  U. Naether, S. Rojas-Rojas, A. J. Martinez, S. Stutzer, A. Tünnermann, S. Nolte, M. I. Molina, R. A. Vicencio, A. Szameit, "Enhanced distribution of a wave-packet in lattices with disorder and nonlinearityExternal link," Opt. Express 21 (1), 927-934 (2013).

507  W. Eckstein, E. B. Kley, A. Tünnermann, "Comparison of different simulation methods for effective medium computer generated hologramsExternal link," Opt. Express 21 (10), 12424-12433 (2013).

506  A. Klenke, M. Kienel, T. Eidam, S. Hädrich, J. Limpert, A. Tünnermann, "Divided-pulse nonlinear compressionExternal link," Opt. Lett. 38 (19), 3866-3869 (2013).

505  A. Klenke, S. Breitkopf, M. Kienel, T. Gottschall, T. Eidam, S. Hädrich, J. Rothhardt, J. Limpert, A. Tünnermann, "530 W, 1.3 mJ, four-channel coherently combined femtosecond fiber chirped-pulse amplification systemExternal link," Opt. Lett. 38 (13), 2283-2285 (2013).

504  C. Eckstein, U. Zeitner, A. Tünnermann, U. Strauss, W. Schmid, C. Lauer, "Mode shaping in semiconductor broad area lasers by monolithically integrated phase structuresExternal link," Opt. Lett. 38 (21), 4480-4482 (2013).

503  F. Jansen, F. Stutzki, H. J. Otto, C. Jauregui, J. Limpert, A. Tünnermann, "High-power thermally guiding index-antiguiding-core fibersExternal link," Opt. Lett. 38 (4), 510-512 (2013).

502  F. Stutzki, F. Jansen, C. Jauregui, J. Limpert, A. Tünnermann, "2.4 mJ, 33 W Q-switched Tm-doped fiber laser with near diffraction-limited beam qualityExternal link," Opt. Lett. 38 (2), 97-99 (2013).

501  J. Rothhardt, S. Demmler, S. Hädrich, T. Peschel, J. Limpert, A. Tünnermann, "Thermal effects in high average power optical parametric amplifiersExternal link," Opt. Lett. 38 (5), 763-765 (2013).

500  R. Lehneis, A. Steinmetz, J. Limpert, A. Tünnermann, "Wavelength-tunable, sub-picosecond pulses from a passively Q-switched microchip laser systemExternal link," Opt. Lett. 38 (14), 2478-2480 (2013).

499  S. Demmler, J. Rothhardt, S. Hädrich, M. Krebs, A. Hage, J. Limpert, A. Tünnermann, "Generation of high-photon flux-coherent soft x-ray radiation with few-cycle pulsesExternal link," Opt. Lett. 38 (23), 5051-5054 (2013).

498  S. Hädrich, A. Klenke, A. Hoffmann, T. Eidam, T. Gottschall, J. Rothhardt, J. Limpert, A. Tünnermann, "Nonlinear compression to sub-30-fs, 0.5 mJ pulses at 135 W of average powerExternal link," Opt. Lett. 38 (19), 3866-3869 (2013).

497  S. Kroker, T. Käsebier, E. B. Kley, A. Tünnermann, "Coupled grating reflectors with highly angular tolerant reflectanceExternal link," Opt. Lett. 38 (17), 3336-3339 (2013).

496  S. Stützer, T. Kottos, A. Tünnermann, S. Nolte, D.N. Christodoulides, A. Szameit , "Superballistic growth of the variance of optical wave packetsExternal link," Opt. Lett. 38(22), 4675-4678 (2013).

495  O. Pabst, J. Perelaer, E. Beckert, U. S. Schubert, R. Eberhardt, A. Tünnermann, "All inkjet-printed piezoelectric polymer actuators: Characterization and applications for micropumps in lab-on-a-chip systemsExternal link," Org. Electron. 14 (12), 3423-3429 (2013).

494  D. Heinert, S. Kroker, D. Friedrich, S. Hild, E. B. Kley, S. Leavey, I. W. Martin, R. Nawrodt, A. Tünnermann, S. P. Vyatchanin, K. Yamamoto, "Calculation of thermal noise in grating reflectorsExternal link," Phys. Rev. D 88 (4), 042001 (2013).

493  S. Weimann, Y. Xu, R. Keil, A. E. Miroshnichenko, A. Tünnermann, S. Nolte, A. A. Sukhorukov, A. Szameit, Y. S. Kivshar, "Compact Surface Fano States Embedded in the Continuum of Waveguide ArraysExternal link," Phys. Rev. Lett. 111 (24), 240403 (2013).

492  F. Eilenberger, K. Prater, S. Minardi, R. Geiss, U. Röpke, J. Kobelke, K. Schuster, H. Bartelt, S. Nolte, A. Tünnermann, T. Pertsch, "Observation of discrete, vortex light bulletsExternal link," Phys. Rev. X 3, 041031 (2013).

491  S. Döring, T. Ullsperger, F. Heisler, S. Richter, A Tünnermann, S. Nolte, "Hole Formation Process in Ultrashort Pulse Laser Percussion DrillingExternal link," Physics Procedia 41, 424-433 (2013).

490  J. Richter, A. Steinbrück, T. Pertsch, A. Tünnermann, R. Grange, "Plasmonic core-shell nanowires for enhanced second-harmonic generationExternal link," Plasmonics 8 (1), 115?120 (2013).

489  C. Präfke, U. Schulz, N. Kaiser, A. Tünnermann, "Ultraviolet/visible and Fourier transform infrared spectroscopic investigations of organic-inorganic hybrid layers for UV protectionExternal link," Thin Solid Films 532, 113-118 (2013).

488  B. Walther, C. Helgert, C. Rockstuhl, F. Setzpfandt, F. Eilenberger, E.-B. Kley, F. Lederer, A. Tünnermann,T. Pertsch, "Spatial and spectral light shaping with metamaterialsExternal link," Adv. Mater. 24 (47), 6300-6304 (2012).

487  K. Dietrich, D. Lehr, C. Helgert, A. Tünnermann, E.-B. Kley, "Circular Dichroism from Chiral Nanomaterial Fabricated by On-Edge LithographyExternal link," Adv. Mater. 24 (44), OP321-OP325 (2012).

486  C. Grossmann, U. Gawronski, M. Breibarth, G. Notni, A. Tünnermann, "Simulation and System Design of a 3D Metrology Optical System Based on a Bidirectional OLED MicrodisplayExternal link," Adv. Mater. Sci. Eng. ID 417376 (2012).

485  C. Pacholski, C. Morhard, J. P. Spatz, D. Lehr, M. Schulze, E.-B. Kley, A. Tünnermann, M. Helgert, M. Sundermann, R. Brunner, "Antireflective subwavelength structures on microlens arrays-comparison of various manufacturing techniquesExternal link," Appl. Optics 51 (1), 8-14 (2012).

484  M. Held, O. Stenzel, S. Wilbrandt, N. Kaiser, A. Tünnermann, "Manufacture and characterization of optical coatings with incorporated copper island filmsExternal link," Appl. Optics 51 (19), 4436-4447 (2012).

483  M. Sieler, P. Schreiber, P. Dannberg, A. Bräuer, A. Tünnermann, "Ultraslim fixed pattern projectors with inherent homogenization of illuminationExternal link," Appl. Optics 51 (1), 64-74 (2012).

482  T. Weber, T. Käsebier, M. Helgert, E.-B. Kley, A. Tünnermann, "Tungsten wire grid polarizer for applications in the DUV spectral rangeExternal link," Appl. Optics 51 (16), 3224-3227 (2012).

481  A. E. Klein, N. Janunts, A. Tünnermann, T. Pertsch, "Investigation of mechanical interactions between the tips of two scanning near-field optical microscopesExternal link," Appl. Phys. B-Lasers Opt. 108 (4), 737-741 (2012).

480  M. Baumgartl, B. Ortaç, J. Limpert, A. Tünnermann, "Impact of dispersion on pulse dynamics in chirped-pulse fiber lasersExternal link," Appl. Phys. B-Lasers Opt. 107 (2), 263-274 (2012).

479  M. Rekas, O. Schmidt, H. Zimer, T. Schreiber, R. Eberhardt, A. Tünnermann, "Over 200 W average power tunable Raman amplifier based on fused silica step index fiberExternal link," Appl. Phys. B-Lasers Opt. 107 (3, SI), 711-716 (2012).

478  M. Otto, M. Kroll, T. Käsebier, R. Salzer, A. Tünnermann, R. B. Wehrspohn, "Extremely low surface recombination velocities in black silicon passivated by atomic layer depositionExternal link," Appl. Phys. Lett. 100, 191603 (2012).

477  M. Rekas, O. de Vries, H. Zimer, S. Neuschaefer-Rube, T. Schreiber, R. Eberhardt, A. Tünnermann, "High power transmission properties of all-solid photonic bandgap fibre and its application to Raman amplificationExternal link," Electron. Lett. 48 (18), 1142-U174 (2012).

476  F. Dreisow, R. Keil, A. Tünnermann, S. Nolte, S. Longhi, A. Szameit, "Klein tunneling of light in waveguide superlatticesExternal link," Electron. Lett. 97(1), 10008 (2012).

475  F. Burmeister, S. Steenhusen, R. Houbertz, U. D. Zeitner, S. Nolte, A. Tünnermann, "Materials and technologies for fabrication of three-dimensional microstructures with sub-100 nm feature sizes by two-photon polymerizationExternal link," J. Laser Appl. 24(4), 042014 (2012).

474  S. Richter, M. Heinrich, S. Döring, A. Tünnermann, S. Nolte, U. Peschel, "Nanogratings in fused silica: Formation, control, and applicationsExternal link," J. Laser Appl. 24(4), 4020081-4020088 (2012).

473  J. Rothhardt, A. M. Heidt, S. Hädrich, S. Demmler, J. Limpert, A. Tünnermann, "High stability soliton frequency-shifting mechanisms for laser synchronization applicationsExternal link," J. Opt. Soc. Am. B-Opt. Phys. 29 (6), 1257-1262 (2012).

472  J. Thomas, C. Voigtländer, R. G. Becker, D. Richter, A. Tünnermann, S. Nolte, "Femtosecond pulse written fiber gratings: a new avenue to integrated fiber technologyExternal link," Laser Photon. Rev. 6 (6), 709-723 (2012).

471  S. Richter, A. Plech, M. Steinert, M. Heinrich, S. Döring, F. Zimmermann, U. Peschel, E.-B. Kley, A. Tünnermann, S. Nolte, "On the fundamental structure of femtosecond laser-induced nanogratingsExternal link," Laser Photon. Rev. 6 (6), 787-792 (2012).

470  J. Limpert, F. Stutzki, F. Jansen, H.-J. Otto, T. Eidam, C. Jauregui, A. Tünnermann, "Yb-doped large-pitch fibres: effective single-mode operation based on higher-order mode delocalisationExternal link," Light-Sci. Appl. 1 (e8), 1-5 (2012).

469  T. Weber, T. Käsebier, A. Szeghalmi, M. Knez, E.-B. Kley, A. Tünnermann, "High aspect ratio deep UV wire grid polarizer fabricated by double patterningExternal link," Microelectron. Eng. 98, 433-435 (2012).

468  R. Grange, G. Brönstrup, M. Kiometzis, A. Sergeyev, J. Richter, C. Leiterer, W. Fritzsche, C. Gutsche, A. Lysov, W. Prost, F.-J. Tegude, T. Pertsch, A. Tünnermann, S. Christiansen, "Far-field imaging for direct visualization of light interference in GaAs nanowiresExternal link," Nano Lett. 12 (10), 5412-5417 (2012).

467  M. Heinrich, R. Keil, Y. Lahini, U. Naether, F. Dreisow, A. Tünnermann, S. Nolte, A. Szameit, "Disorder-enhanced nonlinear delocalization in segmented waveguide arraysExternal link," New J. Phys. 14, 073026 (2012).

466  C. Braig, L. Fritzsch, T. Käsebier, E. B. Kley, C. Laubis, Y. Liu, F. Scholze, A. Tünnermann, "An EUV beamsplitter based on conical grazing incidence diffractionExternal link," Opt. Express 20 (2), 1825-1838 (2012).

465  C. Jauregui, A. Steinmetz, J. Limpert, A. Tünnermann, "High-power efficient generation of visible and mid-infrared radiation exploiting four-wave-mixing in optical fibersExternal link," Opt. Express 20 (22), 24957-24965 (2012).

464  C. Jauregui, T. Eidam, H.-J. Otto, F. Stutzki, F. Jansen, J. Limpert, A. Tünnermann, "Physical origins of mode instabilities in high power fiber laser systemsExternal link," Opt. Express 20 (12), 12912-12925 (2012).

463  C. Jauregui, T. Eidam, H.-J. Otto, F. Stutzki, F. Jansen, J. Limpert, A. Tünnermann, "Temperature-induced index gratings and their impact on mode instabilities in high-power fiber laser systemsExternal link," Opt. Express 20 (1), 440-451 (2012).

462  F. Burmeister, U.D. Zeitner, S. Nolte, A. Tünnermann, "High numerical aperture hybrid optics for two-photon polymerizationExternal link," Opt. Express 20 (7), 7994-8005 (2012).

461  F. Jansen, F. Stutzki, H.-J. Otto, T. Eidam, A. Liem, C. Jauregui, J. Limpert, A. Tünnermann, "Thermally induced waveguide changes in active fibersExternal link," Opt. Express 20 (4), 3997-4008 (2012).

460  H.-J. Otto, F. Stutzki, F. Jansen, T. Eidam, C. Jauregui, J. Limpert, A. Tünnermann, "Temporal dynamics of mode instabilities in high-power fiber lasers and amplifiersExternal link," Opt. Express 20 (14), 15710-15722 (2012).

459  J. Dunkel, F. Wippermann, A. Brückner, A. Bräuer, A. Tünnermann, "Laser lithographic approach to micro-optical freeform elements with extremely large sag heightsExternal link," Opt. Express 20 (4), 4763-4775 (2012).

458  J. Rothhardt, S. Demmler, S. Hädrich, J. Limpert, A. Tünnermann, "Octave-spanning OPCPA system delivering CEP-stable few-cycle pulses and 22 W of average power at 1 MHz repetition rateExternal link," Opt. Express 20 (10), 10870-20878 (2012).

457  J. U. Thomas, N. Jovanovic, R. G. Kraemer, G. D. Marshall, M. J. Withford, A. Tünnermann, S. Nolte, M. J. Steel, "Cladding mode coupling in highly localized fiber Bragg gratings II: complete vectorial analysisExternal link," Opt. Express 20 (19), 21434-21449 (2012).

456  M. Baumgart, T. Gottschall, J. Abreu-Afonso, A. Diez, T. Meyer, B. Dietzek, M. Rothhardt, J. Popp, J. Limpert, A. Tünnermann, "Alignment-free, all-spliced fiber laser source for CARS microscopy based on four-wave-mixingExternal link," Opt. Express 20 (19), 21010-21018 (2012).

455  M. Baumgartl, M. Chemnitz, C. Jauregui, T. Meyer, B. Dietzek, J. Popp, J. Limpert, A. Tünnermann, "All-fiber laser source for CARS microscopy based on fiber optical parametric frequency conversionExternal link," Opt. Express 20 (4), 4484-4493 (2012).

454  M. Britzger, M. H. Wimmer, A. Khalaidovski, D. Friedrich, S. Kroker, F. Brückner, E.-B. Kley, A. Tünnermann, K. Danzmann, R. Schnabel, "Michelson interferometer with diffractively-coupled arm resonators in second-order Littrow configurationExternal link," Opt. Express 20 (23), 25400-25408 (2012).

453  M. Chemnitz, M. Baumgartl, T. Meyer, C. Jauregui, B. Dietzek, J. Popp, J. Limpert, A. Tünnermann, "Widely tuneable fiber optical parametric amplifier for coherent anti-Stokes Raman scattering microscopyExternal link," Opt. Express 20 (24), 26583-26595 (2012).

452  M. Heinrich, F. Eilenberger, R. Keil, F. Dreisow, E. Suran, F. Louradour, A. Tünnermann, T. Pertsch, S. Nolte, A. Szameit, "Optical limiting and spectral stabilization in segmented photonic latticesExternal link," Opt. Express 20 (24), 27299-27310 (2012).

451  M. Schulze, M. Damm, M. Helgert, E.-B. Kley, S. Nolte, A. Tünnermann, "Durability of stochastic antireflective structures - analyses on damage thresholds and adsorbate eliminationExternal link," Opt. Express 20 (16), 18348-18355 (2012).

450  N. Haarlammert, O. de Vries, A. Liem, A. Kliner, T. Peschel, T. Schreiber, R. Eberhardt, A. Tünnermann, "Build up and decay of mode instability in a high power fiber amplifierExternal link," Opt. Express 20 (12), 13274-13283 (2012).

449  S. Döring, J. Szilagyi, S. Richter, F. Zimmermann, M. Richardson, A. Tünnermann, S. Nolte, "Evolution of hole shape and size during short and ultrashort pulse laser deep drillingExternal link," Opt. Express 20 (24), 27147-27154 (2012).

448  S. Steiner, S. Kroker, T. Käsebier, E.-B. Kley, A. Tünnermann, "Angular bandpass filters based on dielectric resonant waveguide gratingsExternal link," Opt. Express 20 (20), 22555-22562 (2012).

447  T. Gottschall, M. Baumgartl, A. Sagnier, J. Rothhardt, C. Jauregui, J. Limpert, A. Tünnermann, "Fiber-based source for multiplex-CARS microscopy based on degenerate four-wave mixingExternal link," Opt. Express 20 (11), 12004-12013 (2012).

446  A. E. Klein, A. Minovich, M. Steinert, N. Janunts, A. Tünnermann, D. N. Neshev, Y. S. Kivshar, T. Pertsch, "Controlling plasmonic hot spots by interfering Airy beamsExternal link," Opt. Lett. 37 (16), 3402-3404 (2012).

445  A. Steinmetz, F. Jansen, F. Stutzki, R. Lehneis, J. Limpert, A. Tünnermann, "Sub-5-ps, multimegawatt peak-power pulses from a fiber-amplified and optically compressed passively Q-switched microchip laserExternal link," Opt. Lett. 37 (13), 2550-2552 (2012).

444  C. Jocher, T. Eidam, S. Hädrich, J. Limpert, A. Tünnermann, "Sub 25 fs pulses from solid-core nonlinear compression stage at 250 W of average powerExternal link," Opt. Lett. 37 (21), 4407-4409 (2012).

443  D. Lehr, K. Dietrich, C. Helgert, T. Käsebier, H.-J. Fuchs, A. Tünnermann, E.-B. Kley, "Plasmonic properties of aluminum nanorings generated by double patterningExternal link," Opt. Lett. 37 (2), 157-159 (2012).

442  F. Jansen, F. Stutzki, C. Jauregui, J. Limpert, A. Tünnermann, "High-power very large mode-area thulium-doped fiber laserExternal link," Opt. Lett. 37 (21), 4546-4548 (2012).

441  F. Stutzki, F. Jansen, A. Liem, C. Jauregui, J. Limpert, A. Tünnermann, "26 mJ, 130 W Q-switched fiber-laser system with near-diffraction-limited beam qualityExternal link," Opt. Lett. 37 (6), 1073-1075 (2012).

440  J. M. Zeuner, M. C. Rechtsman, R. Keil, F. Dreisow, A. Tünnermann, S. Nolte, A. Szameit, "Negative coupling between defects in waveguide arraysExternal link," Opt. Lett. 37 (4), 533-535 (2012).

439  M. Baumgartl, C. Lecaplain, A. Hideur, J. Limpert, A. Tünnermann, "66 W average power from a microjoule-class sub-100 fs fiber oscillatorExternal link," Opt. Lett. 37 (10), 1640-1642 (2012).

438  R. Keil, Y. Lahini, Y. Shechtman, M. Heinrich, R. Pugatch, F. Dreisow, A. Tünnermann, S. Nolte, A. Szameit, "Perfect imaging through a disordered waveguide latticeExternal link," Opt. Lett. 37 (5), 809-811 (2012).

437  R. Lehneis, A. Steinmetz, C. Jauregui, J. Limpert, A. Tünnermann, "Dispersion-free pulse duration reduction of passively Q-switched microchip lasersExternal link," Opt. Lett. 37 (21), 4401-4403 (2012).

436  S. Breitkopf, A. Klenke, Th. Gottschall, H.-J. Otto, C. Jauregui, J. Limpert, A. Tünnermann, "58 mJ burst comprising ultrashort pulses with homogenous energy level from an Yb-doped fiber amplifierExternal link," Opt. Lett. 37 (24), 5169-5171 (2012).

435  S. Demmler, J. Rothhardt, S. Hädrich, J. Bromage, J. Limpert, A. Tünnermann, "Control of nonlinear spectral phase induced by ultra-broadband optical parametric amplificationExternal link," Opt. Lett. 37 (19), 3933-3935 (2012).

434  S. Hädrich, J. Rothhardt, M. Krebs, S. Demmler, J. Limpert, A. Tünnermann, "Improving carrier-envelope phase stability in optical parametric chirped-pulse amplifiers by control of timing jitterExternal link," Opt. Lett. 37 (23), 4910-4912 (2012).

433  S. Richter, F. Jia, M. Heinrich, S. Döring, U. Peschel, A. Tünnermann, S. Nolte, "The role of self-trapped excitons and defects in the formation of nanogratings in fused silicaExternal link," Opt. Lett. 37 (4), 482-484 (2012).

432  S. Stützer, Y. V. Kartashov, V. A. Vysloukh, A. Tünnermann, S. Nolte, M. Lewenstein, L. Torner, A. Szameit, "Anderson cross-localizationExternal link," Opt. Lett. 37 (10), 1715-1717 (2012).

431  U. Naether, J. M. Meyer, S. Stützer, A. Tünnermann, S. Nolte, M. I. Molina, A. Szameit, "Anderson localization in a periodic photonic lattice with a disordered boundaryExternal link," Opt. Lett. 37 (4), 485-487 (2012).

430  U. Naether, Y. V. Kartashov, V. A. Vysloukh, S. Nolte, A. Tünnermann, L. Torner, A. Szameit, "Observation of the gradual transition from one-dimensional to two-dimensional Anderson localizationExternal link," Opt. Lett. 37 (4), 593-595 (2012).

429  C. Schmidt, M. Liebsch, A. E. Klein, N. Janunts, A. Chipouline, T. Käsebier, C. Etrich, F. Lederer, E.-B. Kley, A. Tünnermann, T. Pertsch, "Near-field mapping of optical eigenstates in coupled disk microresonatorsExternal link," Phys. Rev. A 85, 033827 (2012).

428  J. Reinhold, M. R. Shcherbakov, A. Chipouline, V. I. Panov, C. Helgert, T. Paul, C. Rockstuhl, F. Lederer, E.-B. Kley, A. Tünnermann, A.A. Fedyanin, T. Pertsch, "Contribution of the magnetic resonance to the third harmonic generation from a fishnet metamaterialExternal link," Phys. Rev. B 86, 115401 (2012).

427  F. Dreisow, S. Longhi, A. Tünnermann, S. Nolte, A. Szameit, "Vacuum instability and pair production in an optical settingExternal link," Phys. Rev. Lett. 109(11), 110401 (2012).

426  J. M. Zeuner, N. K. Efremidis, R. Keil, F. Dreisow, D. N. Christodoulides, A. Tünnermann, S. Nolte, A. Szameit, "Optical Analogues for Massless Dirac Particles and Conical Diffraction in One DimensionExternal link," Phys. Rev. Lett. 109(2), 023602 (2012).

425  J.M. Zeuner, N.K. Efremidis, R. Keil, F. Dreisow, D.N. Christodoulides, A. Tünnermann, S. Nolte, A. Szameit, "Optical Analogues for Massless Dirac Particles and Conical Diffraction in One DimensionExternal link," Phys. Rev. Lett. 109(2), 023602 (2012).

424  N. Heidler, C. Schenk, G. Harnisch, S. Risse, G. Schubert, R. Eberhardt, A. Tünnermann, "Contact-free exhaust system for vacuum compatible gas bearing guidesExternal link," Precis. Eng.-J. Int. Soc. Precis. Eng. Nanotechnol. 36 (1), 37-43 (2012).

423  M. Gräfe, A.S. Solntsev, R. Keil, A.A. Sukhorukov, M. Heinrich, A. Tünnermann, S. Nolte, A. Szameit, Yu.S. Kivshar, "Biphoton generation in quadratic waveguide arrays: A classical optical simulationExternal link," Scientific Reports 2, 562 (2012).

422  L. Coriand, M. Mitterhuber, A. Duparre, A. Tünnermann, "Definition of roughness structures for superhydrophobic and hydrophilic optical coatings on glassExternal link," Appl. Optics 50 (9), C257-C263 (2011).

421  M. Britzger, D. Friedrich, S. Kroker, F. Brückner, O. Burmeister, E.-B. Kley, A. Tünnermann, K. Danzmann, R. Schnabel, "Pound-Drever-Hall error signals for the length control of three-port grating coupled cavitiesExternal link," Appl. Optics 50 (22), 4340-4346 (2011).

420  M. Trost, S. Schröder, T. Feigl, A. Duparre , A. Tünnermann, "Influence of the substrate finish and thin film roughness on the optical performance of Mo/Si multilayersExternal link," Appl. Optics 50 (9), C148-C153 (2011).

419  O. Stenzel, S. Wilbrandt, M. Schuermann, N. Kaiser, H. Ehlers, M. Mende, D. Ristau, S. Bruns, M. Vergoehl, M. Stolze, M. Held, H. Niederwald, T. Koch, W. Riggers, P. Burdack, G. Mark, R. Schaefer, S. Mewes, M. Bischoff, M. Arntzen, F. Eisenkraemer, M. Lappschies, S. Jakobs, S. Koch, B. Baumgarten , A. Tünnermann, "Mixed oxide coatings for opticsExternal link," Appl. Optics 50 (9), C69-C74 (2011).

418  U. Schulz, C. Praefke, C. Goedeker, N. Kaiser, A. Tünnermann, "Plasma-etched organic layers for antireflection purposesExternal link," Appl. Optics 50 (9), C31-C35 (2011).

417  A. Chipouline, J. Petschulat, A. Tünnermann, T. Pertsch, C. Menzel, C. Rockstuhl, F. Lederer, "Multipole approach in electrodynamics of metamaterialsExternal link," Appl. Phys. A-Mater. Sci. Process. 103 (3), 899-904 (2011).

416  C. Helgert, C. Rockstuhl, C. Etrich, E. B. Kley, A. Tünnermann, F. Lederer, T. Pertsch, "Effects of anisotropic disorder in an optical metamaterialExternal link," Appl. Phys. A-Mater. Sci. Process. 103 (3), 591-595 (2011).

415  C. Schmidt, A. Chipouline, T. Käsebier, E. B. Kley, A. Tünnermann, T. Pertsch, "Temperature induced nonlinearity in coupled microresonatorsExternal link," Appl. Phys. A-Mater. Sci. Process. 104 (3), 503-511 (2011).

414  C. Voigtländer, D. Richter, J. Thomas, A. Tünnermann, S. Nolte, "Inscription of high contrast volume Bragg gratings in fused silica with femtosecond laser pulsesExternal link," Appl. Phys. A-Mater. Sci. Process. 102 (1), 35-38 (2011).

413  D. Nodop, D. Schimpf, J. Limpert, A. Tünnermann, "Highly dynamic and versatile pulsed fiber amplifier seeded by a superluminescence diodeExternal link," Appl. Phys. A-Mater. Sci. Process. 102 (4), 737-741 (2011).

412  F. Lederer, S. Nolte, A. Tünnermann, "Selected papers in nonlinear dynamics in dissipative and discrete optical systemsExternal link," Appl. Phys. A-Mater. Sci. Process. 104 (3), 451-452 (2011).

411  F. Setzpfandt, D. N. Neshev, A. A. Sukhorukov, R. Schiek, R. Ricken, Y. Min, Y. S. Kivshar, W. Sohler, F. Lederer, A. Tünnermann, T. Pertsch, "Nonlinear dynamics with higher-order modes in lithium niobate waveguide arraysExternal link," Appl. Phys. A-Mater. Sci. Process. 104 (3), 487-493 (2011).

410  M. Baumgartl, B. Ortac, T. Schreiber, J. Limpert, A. Tünnermann, "Ultrashort pulse formation and evolution in mode-locked fiber lasersExternal link," Appl. Phys. A-Mater. Sci. Process. 104 (3, SI), 523-536 (2011).

409  M. Heinrich, R. Keil, F. Dreisow, A. Tünnermann, A. Szameit, S. Nolte, "Nonlinear discrete optics in femtosecond laser-written photonic latticesExternal link," Appl. Phys. A-Mater. Sci. Process. 104 (3, SI), 469-480 (2011).

408  S. Döring, S. Richter, A. Tünnermann, S. Nolte, "Evolution of hole depth and shape in ultrashort pulse deep drilling in siliconExternal link," Appl. Phys. A-Mater. Sci. Process. 105 (1), 69-74 (2011).

407  S. Richter, M. Heinrich, S. Döring, A. Tünnermann, S. Nolte, "Formation of femtosecond laser-induced nanogratings at high repetition ratesExternal link," Appl. Phys. A-Mater. Sci. Process. 104 (2), 503-507 (2011).

406  S. Richter, S. Döring, A. Tünnermann, S. Nolte, "Bonding of glass with femtosecond laser pulses at high repetition ratesExternal link," Appl. Phys. A-Mater. Sci. Process. 103 (2), 257-261 (2011).

405  S. Ringleb, K. Rademaker, S. Nolte, A. Tünnermann, "Monolithically integrated optical frequency converter and amplitude modulator in LiNbO(3) fabricated by femtosecond laser pulsesExternal link," Appl. Phys. A-Mater. Sci. Process. 102 (1), 59-63 (2011).

404  F. Stutzki, C. Jauregui, J. Limpert, A. Tünnermann, "Real-time characterisation of modal content in monolithic few-mode fibre lasersExternal link," C. R. Phys. 47 (4), 274 (2011).

403  J. Limpert, S. Hädrich, J. Rothhardt, M. Krebs, T. Eidam, T. Schreiber, A. Tünnermann, "Ultrafast fiber lasers for strong-field physics experimentsExternal link," Laser Photon. Rev. 5 (5), 634-646 (2011).

402  C. Helgert, E. Pshenay-Severin, M. Falkner, C. Menzel, C. Rockstuhl, E.-B. Kley, A. Tünnermann, F. Lederer, T. Pertsch, "Chiral Metamaterial Composed of Three-Dimensional Plasmonic NanostructuresExternal link," Nano Lett. 11 (10), 4400-4404 (2011).

401  T. Weber, T. Käsebier, A. Szeghalmi, M. Knez, E.-B. Kley, A. Tünnermann, , "Iridium wire grid polarizer fabricated using atomic layer depositionExternal link," Nanoscale Res. Lett. 6, 558 (2011).

400  C. Voigtlander, R. G. Becker, J. Thomas, D. Richter, A. Singh, A. Tünnermann, S. Nolte, "Ultrashort pulse inscription of tailored fiber Bragg gratings with a phase mask and a deformed wavefront [Invited]External link," Ophthalmologe 1 (4), 633-642 (2011).

399  A. Klenke, E. Seise, J. Limpert, A. Tünnermann, "Basic considerations on coherent combining of ultrashort laser pulsesExternal link," Opt. Express 19 (25), 25379-25387 (2011).

398  A. Klenke, E. Seise, S. Demmler, J. Rothhardt, S. Breitkopf, J. Limpert, A. Tünnermann, "Coherently-combined two channel femtosecond fiber CPA system producing 3 mJ pulse energyExternal link," Opt. Express 19 (24), 24280-24285 (2011).

397  A. M. Heidt, J. Rothhardt, A. Hartung, H. Bartelt, E. G. Rohwer, J. Limpert, A. Tünnermann, "High quality sub-two cycle pulses from compression of supercontinuum generated in all-normal dispersion photonic crystal fiberExternal link," Opt. Express 19 (15), 13873-13879 (2011).

396  A. Steinmetz, T. Eidam, D. Nodop, J. Limpert, A. Tünnermann, "Nonlinear compression of Q-Switched laser pulses to the realm of ultrashort durationsExternal link," Opt. Express 19 (4), 3758-3764 (2011).

395  C. Braig, T. Käsebier, E. B. Kley, A. Tünnermann, "Stand-alone diamond binary phase transmission gratings for the EUV bandExternal link," Opt. Express 19 (15), 14008-14017 (2011).

394  C. Jauregui, T. Eidam, J. Limpert, A. Tünnermann, "The impact of modal interference on the beam quality of high-power fiber amplifiersExternal link," Opt. Express 19 (4), 3258-3271 (2011).

393  C. Jocher, C. Jauregui, C. Voigtländer, F. Stutzki, S. Nolte, J. Limpert, A. Tünnermann, "Fiber based polarization filter for radially and azimuthally polarized lightExternal link," Opt. Express 19 (20), 19582-19590 (2011).

392  D. Friedrich, B. W. Barr, F. Brückner, S. Hild, J. Nelson, J. Macarthur, M. V. Plissi, M. P. Edgar, S. H. Huttner, B. Sorazu, S. Kroker, M. Britzger, E.-B. Kley, K. Danzmann, A. Tünnermann, K. A. Strain, R. Schnabel, "Waveguide grating mirror in a fully suspended 10 meter Fabry-Perot cavityExternal link," Opt. Express 19 (16), 14955-14963 (2011).

391  E. Pshenay-Severin, A. Chipouline, J. Petschulat, U. Hübner, A. Tünnermann, T. Pertsch, "Optical properties of metamaterials based on asymmetric double-wire structuresExternal link," Opt. Express 19 (7), 6277-6291 (2011).

390  F. Eilenberger, S. Minardi, A. Szameit, U. Roepke, J. Kobelke, K. Schuster, H. Bartelt, S. Nolte, A. Tünnermann, T. Pertsch, "Light bullets in waveguide arrays: spacetime-coupling, spectral symmetry breaking and superluminal decayExternal link," Opt. Express 19 (23), 23171-23187 (2011).

389  F. Jansen, F. Stutzki, C. Jauregui, J. Limpert, A. Tünnermann, "Avoided crossings in photonic crystal fibersExternal link," Opt. Express 19 (14), 13578-13589 (2011).

388  F. Stutzki, F. Jansen, C. Jauregui, J. Limpert, A. Tünnermann, "Non-hexagonal Large-Pitch Fibers for enhanced mode discriminationExternal link," Opt. Express 19 (13), 12081-12086 (2011).

387  J. Bromage, J. Rothhardt, S. Hädrich, C. Dorrer, C. Jocher, S. Demmler, J. Limpert, A. Tünnermann, J. D. Zuegel, "Analysis and suppression of parasitic processes in noncollinear optical parametric amplifiersExternal link," Opt. Express 19 (18), 16797-16808 (2011).

386  J. Meyer, A. Brückner, R. Leitel, P. Dannberg, A. Bräuer , A. Tünnermann, "Optical Cluster Eye fabricated on wafer-levelExternal link," Opt. Express 19 (18), 17506-17519 (2011).

385  J. Thomas, N. Jovanovic, R. G. Becker, G. D. Marshall, M. J. Withford, A. Tünnermann, S. Nolte, M. J. Steel, "Cladding mode coupling in highly localized fiber Bragg gratings: modal properties and transmission spectraExternal link," Opt. Express 19 (1), 325-341 (2011).

384  M. Britzger, D. Friedrich, S. Kroker, F. Brückner, O. Burmeister, E.-B. Kley, A. Tünnermann, K. Danzmann, R. Schnabel, "Diffractively coupled Fabry-Perot resonator with power-recyclingExternal link," Opt. Express 19 (16), 14964-14975 (2011).

383  M. Oliva, T. Harzendorf, D. Michaelis, U. D. Zeitner, A. Tünnermann, "Multilevel blazed gratings in resonance domain: an alternative to the classical fabrication approachExternal link," Opt. Express 19 (15), 14735-14745 (2011).

382  O. Schmidt, M. Rekas, C. Wirth, J. Rothhardt, S. Rhein, A. Kliner, M. Strecker, T. Schreiber, J. Limpert, R. Eberhardt, A. Tünnermann, "High power narrow-band fiber-based ASE sourceExternal link," Opt. Express 19 (5), 4421-4427 (2011).

381  S. Demmler, J. Rothhardt, A. M. Heidt, A. Hartung, E. G. Rohwer, H. Bartelt, J. Limpert, A. Tünnermann, "Generation of high quality, 1.3 cycle pulses by active phase control of an octave spanning supercontinuumExternal link," Opt. Express 19 (21), 20151-20158 (2011).

380  S. Hädrich, H. Carstens, J. Rothhardt, J. Limpert, A. Tünnermann, "Multi-gigawatt ultrashort pulses at high repetition rate and average power from two-stage nonlinear compressionExternal link," Opt. Express 19 (8), 7546-7552 (2011).

379  S. Hädrich, M. Krebs, J. Rothhardt, H. Carstens, S. Demmler, J. Limpert, A. Tünnermann, "Generation of mu W level plateau harmonics at high repetition rateExternal link," Opt. Express 19 (20), 19374-19383 (2011).

378  S. Kroker, T. Käsebier, F. Brückner, F. Fuchs, E.-B. Kley, A. Tünnermann, "Reflective cavity couplers based on resonant waveguide gratingsExternal link," Opt. Express 19 (17), 16466-16479 (2011).

377  S. Scheiding, A. Y. Yi, A. Gebhardt, L. Li, S. Risse, R. Eberhardt , A. Tünnermann, "Freeform manufacturing of a microoptical lens array on a steep curved substrate by use of a voice coil fast tool servoExternal link," Opt. Express 19 (24), 23938-23951 (2011).

376  S. Schröder, A. Duparre, L. Coriand, A. Tünnermann, D. H. Penalver , J. E. Harvey, "Modeling of light scattering in different regimes of surface roughnessExternal link," Opt. Express 19 (10), 9820-9835 (2011).

375  T. Eidam, C. Wirth, C. Jauregui, F. Stutzki, F. Jansen, H.-J. Otto, O. Schmidt, T. Schreiber, J. Limpert, and A. Tünnermann, "Experimental observations of the threshold-like onset of mode instabilities in high power fiber amplifiersExternal link," Opt. Express 19 (14), 13218-13224 (2011).

374  T. Eidam, J. Rothhardt, F. Stutzki, F. Jansen, S. Hädrich, H. Carstens, C. Jauregui, J. Limpert, A. Tünnermann, "Fiber chirped-pulse amplification system emitting 3.8 GW peak powerExternal link," Opt. Express 19 (1), 255-260 (2011).

373  T. Eidam, S. Hädrich, F. Jansen, F. Stutzki, J. Rothhardt, H. Carstens, C. Jauregui, J. Limpert, A. Tünnermann, "Preferential gain photonic-crystal fiber for mode stabilization at high average powersExternal link," Opt. Express 19 (9), 8656-8661 (2011).

372  W. Freese, T. Kämpfe, W. Rockstroh, E.-B. Kley, A. Tünnermann, "Optimized electron beam writing strategy for fabricating computer-generated holograms based on an effective medium approachExternal link," Opt. Express 19 (9), 8684-8692 (2011).

371  B. W. Barr, M. P. Edgar, J. Nelson, M. V. Plissi, S. H. Huttner, B. Sorazu, K. A. Strain, O. Burmeister, M. Britzger, D. Friedrich, R. Schnabel, K. Danzmann, J. Hallam, A. Freise, T. Clausnitzer, F. Brückner, E. B. Kley, A. Tünnermann, "Translational, rotational, and vibrational coupling into phase in diffractively coupled optical cavitiesExternal link," Opt. Lett. 36 (14), 2746-2748 (2011).

370  C. Wirth, O. Schmidt, A. Kliner, T. Schreiber, R. Eberhardt , A. Tünnermann, "High-power tandem pumped fiber amplifier with an output power of 2.9 kWExternal link," Opt. Lett. 36 (16), 3061-3063 (2011).

369  C. Wirth, O. Schmidt, I. Tsybin, T. Schreiber, R. Eberhardt, J. Limpert, A. Tünnermann, K. Ludewigt, M. Gowin, E. ten Have, M. Jung, "High average power spectral beam combining of four fiber amplifiers to 8.2 kWExternal link," Opt. Lett. 36 (16), 3118-3120 (2011).

368  E. Seise, A. Klenke, S. Breitkopf, J. Limpert, A. Tünnermann, "88 W 0.5 mJ femtosecond laser pulses from two coherently combined fiber amplifiersExternal link," Opt. Lett. 36 (19), 3858-3860 (2011).

367  E. Seise, A. Klenke, S. Breitkopf, M. Ploetner, J. Limpert, A. Tünnermann, "Coherently combined fiber laser system delivering 120 mu J femtosecond pulsesExternal link," Opt. Lett. 36 (4), 439-441 (2011).

366  F. Brückner, S. Kroker, D. Friedrich, E.-B. Kley, A. Tünnermann, "Widely tunable monolithic narrowband grating filter for near-infrared radiationExternal link," Opt. Lett. 36 (4), 436-438 (2011).

365  F. Dreisow, G. Wang, M. Heinrich, R. Keil, A. Tünnermann, S. Nolte, A. Szameit, "Observation of anharmonic Bloch oscillationsExternal link," Opt. Lett. 36 (20), 3963-3965 (2011).

364  F. Stutzki, F. Jansen, T. Eidam, A. Steinmetz, C. Jauregui, J. Limpert, A. Tünnermann, "High average power large-pitch fiber amplifier with robust single-mode operationExternal link," Opt. Lett. 36 (5), 689-691 (2011).

363  F. Stutzki, H.-J. Otto, F. Jansen, C. Gaida, C. Jauregui, J. Limpert, A. Tünnermann, "High-speed modal decomposition of mode instabilities in high-power fiber lasersExternal link," Opt. Lett. 36 (23), 4572-4574 (2011).

362  J. Rothhardt, S. Hädrich, H. Carstens, N. Herrick, S. Demmler, J. Limpert, A. Tünnermann, "1 MHz repetition rate hollow fiber pulse compression to sub-100-fs duration at 100 W average powerExternal link," Opt. Lett. 36 (23), 4605-4607 (2011).

361  J. Rothhardt, T. Eidam, S. Hädrich, F. Jansen, F. Stutzki, T. Gottschall, T. V. Andersen, J. Limpert, A. Tünnermann, "135 W average-power femtosecond pulses at 520 nm from a frequency-doubled fiber laser systemExternal link," Opt. Lett. 36 (3), 316-318 (2011).

360  M. Baumgartl, F. Jansen, F. Stutzki, C. Jauregui, B. Ortac, J. Limpert, A. Tünnermann, "High average and peak power femtosecond large-pitch photonic-crystal-fiber laserExternal link," Opt. Lett. 36 (2), 244-246 (2011).

359  M. Schulz, R. Riedel, A. Willner, T. Mans, C. Schnitzler, P. Russbueldt, J. Dolkemeyer, E. Seise, T. Gottschall, S. Hädrich, S. Duesterer, H. Schlarb, J. Feldhaus, J. Limpert, B. Faatz, A. Tünnermann, J. Rossbach, M. Drescher, F. Tavella, "Yb:YAG Innoslab amplifier: efficient high repetition rate subpicosecond pumping system for optical parametric chirped pulse amplificationExternal link," Opt. Lett. 36 (13), 2456-2458 (2011).

358  M. Schulze, D. Lehr, M. Helgert, E.-B. Kley, A. Tünnermann, "Transmission enhanced optical lenses with self-organized antireflective subwavelength structures for the UV rangeExternal link," Opt. Lett. 36 (19), 3924-3926 (2011).

357  R. J. Williams, C. Voigtländer, G. D. Marshall, A. Tünnermann, S. Nolte, M. J. Steel, M. J. Withford, "Point-by-point inscription of apodized fiber Bragg gratingsExternal link," Opt. Lett. 36 (15), 2988-2990 (2011).

356  S. Hädrich, S. Demmler, J. Rothhardt, C. Jocher, J. Limpert, A. Tünnermann, "High-repetition-rate sub-5-fs pulses with 12 GW peak power from fiber-amplifier-pumped optical parametric chirped-pulse amplificationExternal link," Opt. Lett. 36 (3), 313-315 (2011).

355  S. Kroker, F. Brückner, E.-B. Kley, A. Tünnermann, "Enhanced angular tolerance of resonant waveguide grating reflectorsExternal link," Opt. Lett. 36 (4), 537-539 (2011).

354  T. Weber, T. Käsebier, E.-B. Kley, A. Tünnermann, "Broadband iridium wire grid polarizer for UV applicationsExternal link," Opt. Lett. 36 (4), 445-447 (2011).

353  A. Brahm, A. Tünnermann, F. Wichmann, C. Gerth, M. Tymoshchuk, S. Riehemann , G. Notni, "Terahertz Computed Tomography Helps ID Chemical SubstancesExternal link," Photon. Spect. 45 (12), 40-43 (2011).

352  C. Schwarz, D. Heinert, P. Seidel, A. Tünnermann, G. D. Hammond , R. Nawrodt, "Mechanical loss of calcium fluoride at cryogenic temperaturesExternal link," Phys. Status Solidi A-Appl. Mat. 208 (12), 2719-2723 (2011).

351  J. Thomas, M. Heinrich, P. Zeil, V. Hilbert, K. Rademaker, R. Riedel, S. Ringleb, C. Dubs, J.-P. Ruske, S. Nolte, A. Tünnermann, "Laser direct writing: Enabling monolithic and hybrid integrated solutions on the lithium niobate platformExternal link," Phys. Status Solidi A-Appl. Mat. 208 (2), 276-283 (2011).

350  F. Eilenberger, S. Minardi, A. Szameit, U. Roepke, J. Kobelke, K. Schuster, H. Bartelt, S. Nolte, L. Torner, F. Lederer, A. Tünnermann, T. Pertsch, "Evolution dynamics of discrete-continuous light bulletsExternal link," Phys. Rev. A 84 (1), 013836 (2011).

349  R. Keil, F. Dreisow, M. Heinrich, A. Tünnermann, S. Nolte, A. Szameit, "Classical characterization of biphoton correlation in waveguide latticesExternal link," Phys. Rev. A 83 (1), 013808 (2011).

348  R. Keil, M. Heinrich, F. Dreisow, T. Pertsch, A. Tünnermann, S. Nolte, D. N. Christodoulides, A. Szameit, "All-optical routing and switching for three-dimensional photonic circuitryExternal link," Scientific Reports 1, 94 (2011).

347  A. Tünnermann, T. Schreiber, J. Limpert, "Fiber lasers and amplifiers: an ultrafast performance evolutionExternal link," Appl. Optics 49 (25), F71-F78 (2010).

346  Y. Liu, H.-J. Fuchs, Z. Liu, H. Chen, S. He, S. Fu, E.-B. Kley, A. Tünnermann, "Investigation on the properties of a laminar grating as a soft x-ray beam splitterExternal link," Appl. Optics 49 (23), 4450-4459 (2010).

345  A. Brahm, M. Kunz, S. Riehemann, G. Notni , A. Tünnermann, "Volumetric spectral analysis of materials using terahertz-tomography techniquesExternal link," Appl. Phys. A-Mater. Sci. Process. 100 (1, SI), 151-158 (2010).

344  B. Ortac, J. Limpert, S. Jetschke, S. Unger, V. Reichel, J. Kirchhof, A. Tünnermann, "High-energy soliton pulse generation with a passively mode-locked Er/Yb-doped multifilament-core fiber laserExternal link," Appl. Phys. A-Mater. Sci. Process. 98 (1), 27-31 (2010).

343  B. Ortac, M. Ploetner, J. Limpert, A. Tünnermann, "Pulse dynamics in a passively mode-locked chirped-pulse fiber laserExternal link," Appl. Phys. A-Mater. Sci. Process. 99 (1-2), 79-82 (2010).

342  L. P. R. Ramirez, M. Heinrich, S. Richter, F. Dreisow, R. Keil, A. V. Korovin, U. Peschel, S. Nolte, A. Tünnermann, "Tuning the structural properties of femtosecond-laser-induced nanogratingsExternal link," Appl. Phys. A-Mater. Sci. Process. 100 (1), 1-6 (2010).

341  S. Döring, A. Ancona, S. Hädrich, J. Limpert, S. Nolte, A. Tünnermann, "Microdrilling of metals using femtosecond laser pulses and high average powers at 515 nm and 1030 nmExternal link," Appl. Phys. A-Mater. Sci. Process. 100 (1), 53-56 (2010).

340  M. P. Edgar, B. W. Barr, J. Nelson, M. V. Plissi, K. A. Strain, O. Burmeister, M. Britzger, K. Danzmann, R. Schnabel, T. Clausnitzer, F. Brückner, E.-B. Kley, A. Tünnermann, "Experimental demonstration of a suspended, diffractively coupled Fabry-Perot cavityExternal link," ChemPhysChem 27 (8), (2010).

339  C. Grossmann, S. Riehemann, G. Notni, A. Tünnermann, "OLED-based pico-projection systemExternal link," J. Opt. Soc. Am. B-Opt. Phys. 18 (10), 821-826 (2010).

338  C. Jauregui, S. Böhme, G. Wenetiadis, J. Limpert, A. Tünnermann, "Side-pump combiner for all-fiber monolithic fiber lasers and amplifiersExternal link," J. Opt. Soc. Am. B-Opt. Phys. 27 (5), 1011-1015 (2010).

337  D. N. Schimpf, J. Limpert, A. Tünnermann, "Optimization of high performance ultrafast fiber laser systems to > 10 GW peak powerExternal link," J. Opt. Soc. Am. B-Opt. Phys. 27 (10), 2051-2060 (2010).

336  E. Pshenay-Severin, F. Setzpfandt, C. Helgert, U. Hübner, C. Menzel, A. Chipouline, C. Rockstuhl, A. Tünnermann, F. Lederer, T. Pertsch, "Experimental determination of the dispersion relation of light in metamaterials by white-light interferometryExternal link," J. Opt. Soc. Am. B-Opt. Phys. 27, 660-666 (2010).

335  M. Heinrich, R. Keil, F. Dreisow, A. Tünnermann, S. Nolte, A. Szameit, "Nonlinear localized states in the vicinity of topological defects in waveguide arraysExternal link," New J. Phys. 12, 113020 (2010).

334  H. Hartung, E.-B. Kley, T. Gischkat, F. Schrempel, W. Wesch, A. Tünnermann, "Ultra thin high index contrast photonic crystal slabs in lithium niobateExternal link," Opt. Mater. 33 (1), 19-21 (2010).

333  A. Brückner, J. Duparre, R. Leitel, P. Dannberg, A. Bräuer, A. Tünnermann, "Thin wafer-level camera lenses inspired by insect compound eyesExternal link," Opt. Express 18 (24), 24379-24394 (2010).

332  E. Seise, A. Klenke, J. Limpert, A. Tünnermann, "Coherent addition of fiber-amplified ultrashort laser pulsesExternal link," Opt. Express 18 (26), 27827-27835 (2010).

331  F. Jansen, F. Stutzki, H.-J. Otto, M. Baumgartl, C. Jauregui, J. Limpert, A. Tünnermann, "The influence of index-depressions in core-pumped Yb-doped large pitch fibersExternal link," Opt. Express 18 (26), 26834-26842 (2010).

330  F. Tavella, A. Willner, J. Rothhardt, S. Hädrich, E. Seise, S. Duesterer, T. Tschentscher, H. Schlarb, J. Feldhaus, J. Limpert, A. Tünnermann, J. Rossbach, "Fiber-amplifier pumped high average power few-cycle pulse non-collinear OPCPAExternal link," Opt. Express 18 (5), 4689-4694 (2010).

329  I. Pupeza, X. Gu, E. Fill, T. Eidam, J. Limpert, A. Tünnermann, F. Krausz, T. Udem, "Highly sensitive dispersion measurement of a high-power passive optical resonator using spatial-spectral interferometryExternal link," Opt. Express 18 (25), 26184-26195 (2010).

328  J. K. Kim, C. Hagemann, T. Schreiber, T. Peschel, S. Böhme, R. Eberhardt , A. Tünnermann, "Monolithic all-glass pump combiner scheme for high-power fiber laser systemsExternal link," Opt. Express 18 (12), 13194-13203 (2010).

327  J. Petschulat, D. Cialla, N. Janunts, C. Rockstuhl, U. Hübner, R. Moeller, H. Schneidewind, R. Mattheis, J. Popp, A. Tünnermann, F. Lederer, T. Pertsch, "Doubly resonant optical nanoantenna arrays for polarization resolved measurements of surface-enhanced Raman scatteringExternal link," Opt. Express 18 (5), 4184-4197 (2010).

326  J. Petschulat, J. Yang, C. Menzel, C. Rockstuhl, A. Chipouline, P. Lalanne, A. Tünnermann, F. Lederer, T. Pertsch, "Understanding the electric and magnetic response of isolated metaatoms by means of a multipolar field decompositionExternal link," Opt. Express 18 (14), 14454-14466 (2010).

325  J. Rothhardt, S. Hädrich, E. Seise, M. Krebs, F. Tavella, A. Willner, S. Duesterer, H. Schlarb, J. Feldhaus, J. Limpert, J. Rossbach, A. Tünnermann, "High average and peak power few-cycle laser pulses delivered by fiber pumped OPCPA systemExternal link," Opt. Express 18 (12), 12719-12726 (2010).

324  S. Döring, S. Richter, S. Nolte, A. Tünnermann, "In situ imaging of hole shape evolution in ultrashort pulse laser drillingExternal link," Opt. Express 18 (19), 20395-20400 (2010).

323  S. Hädrich, J. Rothhardt, M. Krebs, F. Tavella, A. Willner, J. Limpert, A. Tünnermann, "High harmonic generation by novel fiber amplifier based sourcesExternal link," Opt. Express 18 (19), 20242-20250 (2010).

322  S. Hädrich, T. Gottschall, J. Rothhardt, J. Limpert, A. Tünnermann, "CW seeded optical parametric amplifier providing wavelength and pulse duration tunable nearly transform limited pulsesExternal link," Opt. Express 18 (3), 3158-3167 (2010).

321  A. Steinmetz, D. Nodop, A. Martin, J. Limpert, A. Tünnermann, "Reduction of timing jitter in passively Q-switched microchip lasers using self-injection seedingExternal link," Opt. Lett. 35 (17), 2885-2887 (2010).

320  A. Szameit, Y. V. Kartashov, P. Zeil, F. Dreisow, M. Heinrich, R. Keil, S. Nolte, A. Tünnermann, V. A. Vysloukh, L. Torner, "Wave localization at the boundary of disordered photonic latticesExternal link," Opt. Lett. 35 (8), 1172-1174 (2010).

319  B. Ortac, A. Zaviyalov, C. K. Nielsen, O. Egorov, R. Iliew, J. Limpert, F. Lederer, A. Tünnermann, "Observation of soliton molecules with independently evolving phase in a mode-locked fiber laserExternal link," Opt. Lett. 35 (10), 1578-1580 (2010).

318  C. Brückner, G. Notni, A. Tünnermann, "Optimal arrangement of 90 degrees off-axis parabolic mirrors in THz setupsExternal link," Opt. Lett. 121 (1), 113-119 (2010).

317  C. Schmidt, A. Chipouline, T. Käsebier, E.-B. Kley, A. Tünnermann, T. Pertsch, "Thermal nonlinear effects in hybrid silica/polymer microdisksExternal link," Opt. Lett. 35 (20), 3351-3353 (2010).

316  D. Nodop, C. Jauregui, F. Jansen, J. Limpert, A. Tünnermann, "Suppression of stimulated Raman scattering employing long period gratings in double-clad fiber amplifiersExternal link," Opt. Lett. 35 (17), 2982-2984 (2010).

315  I. Pupeza, T. Eidam, J. Rauschenberger, B. Bernhardt, A. Ozawa, E. Fill, A. Apolonski, T. Udem, J. Limpert, Z. A. Alahmed, A. M. Azzeer, A. Tünnermann, T. W. Haensch, and F. Krausz, "Power scaling of a high-repetition-rate enhancement cavityExternal link," Opt. Lett. 35 (12), 2052-2054 (2010).

314  J. Petschulat, C. Helgert, M. Steinert, N. Bergner, C. Rockstuhl, F. Lederer, T. Pertsch, A. Tünnermann, E.-B. Kley, "Plasmonic modes of extreme subwavelength nanocavitiesExternal link," Opt. Lett. 35 (16), 2693-2695 (2010).

313  M. Baumgartl, B. Ortac, C. Lecaplain, A. Hideur, J. Limpert, A. Tünnermann, "Sub-80 fs dissipative soliton large-mode-area fiber laserExternal link," Opt. Lett. 35 (13), 2311-2313 (2010).

312  T. Eidam, S. Hanf, E. Seise, T. V. Andersen, T. Gabler, C. Wirth, T. Schreiber, J. Limpert, A. Tünnermann, "Femtosecond fiber CPA system emitting 830 W average output powerExternal link," Opt. Lett. 35 (2), 94-96 (2010).

311  W. Freese, T. Kämpfe, E.-B. Kley, A. Tünnermann, "Design of binary subwavelength multiphase level computer generated hologramsExternal link," Opt. Lett. 35 (5), 676-678 (2010).

310  M. Flaemmich, M. C. Gather, N. Danz, D. Michaelis, A. H. Bräuer, K. Meerholz , A. Tünnermann, "Orientation of emissive dipoles in OLEDs: Quantitative in situ analysisExternal link," Opto-Electron. Rev. 11 (6), 1039-1046 (2010).

309  R. Keil, A. Szameit, F. Dreisow, M. Heinrich, S. Nolte, A. Tünnermann, "Photon correlations in two-dimensional waveguide arrays and their classical estimateExternal link," Phys. Rev. A 81 (2), 023834 (2010).

308  S. Longhi, F. Dreisow, M. Heinrich, T. Pertsch, A. Tünnermann, S. Nolte, A. Szameit, "Quasienergy band engineering and broadband dynamic localization in photonic lattices with long-range interactionExternal link," Phys. Rev. A 82 (5), 053813 (2010).

307  J. Petschulat, A. Chipouline, A. Tünnermann, T. Pertsch, C. Menzel, C. Rockstuhl, T. Paul, F. Lederer, "Simple and versatile analytical approach for planar metamaterialsExternal link," Phys. Rev. B 82 (7), 075102 (2010).

306  A. Szameit, I. L. Garanovich, M. Heinrich, A. A. Sukhorukov, F. Dreisow, T. Pertsch, S. Nolte, A. Tünnermann, S. Longhi, Y. S. Kivshar, "Observation of Two-Dimensional Dynamic Localization of LightExternal link," Phys. Rev. Lett. 104 (22), 223903 (2010).

305  C. Menzel, C. Helgert, C. Rockstuhl, E. B. Kley, A. Tünnermann, T. Pertsch, F. Lederer, "Asymmetric Transmission of Linearly Polarized Light at Optical MetamaterialsExternal link," Phys. Rev. Lett. 104 (25), 253902 (2010).

304  F. Brückner, D. Friedrich, T. Clausnitzer, M. Britzger, O. Burmeister, K. Danzmann, E.-B. Kley, A. Tünnermann, and R. Schnabel, "Realization of a Monolithic High-Reflectivity Cavity Mirror from a Single Silicon CrystalExternal link," Phys. Rev. Lett. 104 (16), (2010).

303  F. Dreisow, M. Heinrich, R. Keil, A. Tünnermann, S. Nolte, S. Longhi, A. Szameit, "Classical Simulation of Relativistic Zitterbewegung in Photonic LatticesExternal link," Phys. Rev. Lett. 105 (14), 143902 (2010).

302  S. Minardi, F. Eilenberger, Y. V. Kartashov, A. Szameit, U. Roepke, J. Kobelke, K. Schuster, H. Bartelt, S. Nolte, L. Torner, F. Lederer, A. Tünnermann, T. Pertsch, "Three-Dimensional Light Bullets in Arrays of WaveguidesExternal link," Phys. Rev. Lett. 105 (26), 263901 (2010).

301  V. H. Schultheiss, S. Batz, A. Szameit, F. Dreisow, S. Nolte, A. Tünnermann, S. Longhi, U. Peschel, "Optics in Curved SpaceExternal link," Phys. Rev. Lett. 105 (14), 143901 (2010).

300  D. Cialla, R. Siebert, U. Hübner, R. Moeller, H. Schneidewind, R. Mattheis, J. Petschulat, A. Tünnermann, T. Pertsch, B. Dietzek, J. Popp, "Ultrafast plasmon dynamics and evanescent field distribution of reproducible surface-enhanced Raman-scattering substratesExternal link," Anal. Bioanal. Chem. 394 (7), 1811-1818 (2009).

299  A. Ancona, D. Nodop, J. Limpert, S. Nolte, A. Tünnermann, "Microdrilling of metals with an inexpensive and compact ultra-short-pulse fiber amplified microchip laserExternal link," Appl. Phys. A-Mater. Sci. Process. 94 (1), 19-24 (2009).

298  A. Steinmetz, D. Nodop, J. Limpert, R. Hohmuth, W. Richter, A. Tünnermann, "2 MHz repetition rate, 200 ps pulse duration from a monolithic, passively Q-switched microchip laserExternal link," Appl. Phys. A-Mater. Sci. Process. 97 (2), 317-320 (2009).

297  D. Nodop, J. Rothhardt, S. Hädrich, J. Limpert, A. Tünnermann, "Wavelength-independent all-optical synchronization of a Q-switched 100-ps microchip laser to a femtosecond laser reference sourceExternal link," Appl. Phys. A-Mater. Sci. Process. 94 (3), 399-401 (2009).

296  G. Huber, J. Limpert, A. Tünnermann, "Solid-state lasers: status and perspectivesExternal link," Appl. Phys. A-Mater. Sci. Process. 97 (2), 249-249 (2009).

295  G. Matthäus, S. Nolte, R. Hohmuth, M. Voitsch, W. Richter, B. Pradarutti, S. Riehemann, G. Notni, A. Tünnermann, "Large-area microlens emitters for powerful THz emissionExternal link," Appl. Phys. A-Mater. Sci. Process. 96 (2-3), 233-235 (2009).

294  J. Siebenmorgen, K. Petermann, G. Huber, K. Rademaker, S. Nolte, A. Tünnermann, "Femtosecond laser written stress-induced Nd:Y(3)Al(5)O(12) (Nd:YAG) channel waveguide laserExternal link," Appl. Phys. A-Mater. Sci. Process. 97 (2), 251-255 (2009).

293  F. Dreisow, M. Ornigotti, A. Szameit, M. Heinrich, R. Keil, S. Nolte, A. Tünnermann, S. Longhi, "Polychromatic beam splitting by fractional stimulated Raman adiabatic passageExternal link," Appl. Phys. B-Lasers Opt. 95 (26), 261102 (2009).

292  J. Limpert, F. Roeser, D. N. Schimpf, E. Seise, T. Eidam, S. Hädrich, J. Rothhardt, C. J. Misas, A. Tünnermann, "High Repetition Rate Gigawatt Peak Power Fiber Laser-Systems: Challenges, Design, and ExperimentExternal link," Graefes Arch. Clin. Exp. Ophthalmol. 15 (1), 159-169 (2009).

291  T. Eidam, S. Hädrich, F. Roeser, E. Seise, T. Gottschall, J. Rothhardt, T. Schreiber, J. Limpert, A. Tünnermann, "A 325-W-Average-Power Fiber CPA System Delivering Sub-400 fs PulsesExternal link," Graefes Arch. Clin. Exp. Ophthalmol. 15 (1), 187-190 (2009).

290  T. Schreiber, C. Wirth, O. Schmidt, T. V. Andersen, I. Tsybin, S. Böhme, T. Peschel, F. Brückner, T. Clausnitzer, F. Roeser, R. Eberhardt, J. Limpert, A. Tünnermann, "Incoherent Beam Combining of Continuous-Wave and Pulsed Yb-Doped Fiber AmplifiersExternal link," Graefes Arch. Clin. Exp. Ophthalmol. 15 (2), 354-360 (2009).

289  T. Gischkat, H. Hartung, F. Schrempel, E. B. Kley, A. Tünnermann, W. Wesch, "Patterning of LiNbO(3) by means of ion irradiation using the electronic energy deposition and wet etchingExternal link," Microelectron. Eng. 86 (4-6), 910-912 (2009).

288  A. Szameit, I. L. Garanovich, M. Heinrich, A. A. Sukhorukov, F. Dreisow, T. Pertsch, S. Nolte, A. Tünnermann, Y. S. Kivshar, "Polychromatic dynamic localization in curved photonic latticesExternal link," Nat. Phys. 5 (4), 271-275 (2009).

287  C. Dubs, J.-P. Ruske, J. Kraeusslich , A. Tünnermann, "Rib waveguides based on Zn-substituted LiNbO(3) films grown by liquid phase epitaxyExternal link," Opt. Eng. 31 (11), 1650-1657 (2009).

286  C. Brückner, T. Käsebier, B. Pradarutti, S. Riehemann, G. Notni, E.-B. Kley, A. Tünnermann, "Broadband antireflective structures applied to high resistive float zone silicon in the THz spectral rangeExternal link," Opt. Express 17 (5), 3063-3077 (2009).

285  C. Jauregui, J. Limpert, A. Tünnermann, "Derivation of Raman threshold formulas for CW double-clad fiber amplifiersExternal link," Opt. Express 17 (10), 8476-8490 (2009).

284  C. Wirth, O. Schmidt, I. Tsybin, T. Schreiber, T. Peschel, F. Brückner, T. Clausnitzer, J. Limpert, R. Eberhardt, A. Tünnermann, M. Gowin, E. ten Have, K. Ludewigt, M. Jung, "2 kW incoherent beam combining of four narrow-linewidth photonic crystal fiber amplifiersExternal link," Opt. Express 17 (3), 1178-1183 (2009).

283  D. N. Schimpf, E. Seise, J. Limpert, A. Tünnermann, "Self-phase modulation compensated by positive dispersion in chirped-pulse systemsExternal link," Opt. Express 17 (7), 4997-5007 (2009).

282  D. N. Schimpf, T. Eidam, E. Seise, S. Hädrich, J. Limpert, A. Tünnermann, "Circular versus linear polarization in laser-amplifiers with Kerr-nonlinearityExternal link," Opt. Express 17 (21), 18774-18781 (2009).

281  F. Brückner, D. Friedrich, M. Britzger, T. Clausnitzer, O. Burmeister, E.-B. Kley, K. Danzmann, A. Tünnermann, R. Schnabel, "Encapsulated subwavelength grating as a quasi-monolithic resonant reflectorExternal link," Opt. Express 17 (26), 24334-24341 (2009).

280  F. Brückner, D. Friedrich, T. Clausnitzer, O. Burmeister, M. Britzger, E.-B. Kley, K. Danzmann, A. Tünnermann, R. Schnabel, "Demonstration of a cavity coupler based on a resonant waveguide gratingExternal link," Opt. Express 17 (1), 163-169 (2009).

279  F. Jansen, D. Nodop, C. Jauregui, J. Limpert, A. Tünnermann, "Modeling the inhibition of stimulated Raman scattering in passive and active fibers by lumped spectral filters in high power fiber laser systemsExternal link," Opt. Express 17 (18), 16255-16265 (2009).

278  J. Rothhardt, S. Hädrich, J. Limpert, A. Tünnermann, "80 kHz repetition rate high power fiber amplifier flat-top pulse pumped OPCPA based on BIB(3)O(6)External link," Opt. Express 17 (4), 2508-2517 (2009).

277  J. Rothhardt, S. Hädrich, T. Gottschall, J. Limpert, A. Tünnermann, M. Rothhardt, M. Becker, S. Brückner, H. Bartelt, "Generation of flattop pump pulses for OPCPA by coherent pulse stacking with fiber Bragg gratingsExternal link," Opt. Express 17 (18), 16332-16341 (2009).

276  J. Rothhardt, S. Hädrich, T. Gottschall, T. Clausnitzer, J. Limpert, A. Tünnermann, "Compact fiber amplifier pumped OPCPA system delivering Gigawatt peak power 35 fs pulsesExternal link," Opt. Express 17 (26), 24130-24136 (2009).

275  K. Stollberg, A. Brückner, J. Duparre, P. Dannberg, A. Bräuer, A. Tünnermann, "The Gabor superlens as an alternative wafer-level camera approach inspired by superposition compound eyes of nocturnal insectsExternal link," Opt. Express 17 (18), 15747-15759 (2009).

274  N. Jovanovic, J. Thomas, R. J. Williams, M. J. Steel, G. D. Marshall, A. Fuerbach, S. Nolte, A. Tünnermann, M. J. Withford, "Polarization-dependent effects in point-by-point fiber Bragg gratings enable simple, linearly polarized fiber lasersExternal link," Opt. Express 17 (8), 6082-6095 (2009).

273  O. Schmidt, C. Wirth, D. Nodop, J. Limpert, T. Schreiber, T. Peschel, R. Eberhardt, A. Tünnermann, "Spectral beam combination of fiber amplified ns-pulses by means of interference filtersExternal link," Opt. Express 17 (25), 22974-22982 (2009).

272  S. Hädrich, J. Rothhardt, T. Eidam, J. Limpert, A. Tünnermann, "High energy ultrashort pulses via hollow fiber compression of a fiber chirped pulse amplification systemExternal link," Opt. Express 17 (5), 3913-3922 (2009).

271  A. Ancona, S. Döring, C. Jauregui, F. Roeser, J. Limpert, S. Nolte, A. Tünnermann, "Femtosecond and picosecond laser drilling of metals at high repetition rates and average powersExternal link," Opt. Lett. 34 (21), 3304-3306 (2009).

270  A. Szameit, R. Keil, F. Dreisow, M. Heinrich, T. Pertsch, S. Nolte, A. Tünnermann, "Observation of discrete solitons in lattices with second-order interactionExternal link," Opt. Lett. 34 (18), 2838-2840 (2009).

269  A. Szameit, Y. V. Kartashov, M. Heinrich, F. Dreisow, R. Keil, S. Nolte, A. Tünnermann, V. A. Vysloukh, F. Lederer, L. Torner, "Nonlinearity-induced broadening of resonances in dynamically modulated couplersExternal link," Opt. Lett. 34 (18), 2700-2702 (2009).

268  A. Szameit, Y. V. Kartashov, M. Heinrich, F. Dreisow, T. Pertsch, S. Nolte, A. Tünnermann, F. Lederer, V. A. Vysloukh, L. Torner, "Observation of two-dimensional defect surface solitonsExternal link," Opt. Lett. 34 (6), 797-799 (2009).

267  B. Ortac, M. Baumgartl, J. Limpert, A. Tünnermann, "Approaching microjoule-level pulse energy with mode-locked femtosecond fiber lasersExternal link," Opt. Lett. 34 (10), 1585-1587 (2009).

266  C. Helgert, C. Menzel, C. Rockstuhl, E. Pshenay-Severin, E. B. Kley, A. Chipouline, A. Tünnermann, F. Lederer, T. Pertsch, "Polarization-independent negative-index metamaterial in the near infraredExternal link," Opt. Lett. 34 (5), 704-706 (2009).

265  C. Voigtländer, J. Thomas, E. Wikszak, P. Dannberg, S. Nolte, A. Tünnermann, "Chirped fiber Bragg gratings written with ultrashort pulses and a tunable phase maskExternal link," Opt. Lett. 34 (12), 1888-1890 (2009).

264  D. N. Schimpf, E. Seise, T. Eidam, J. Limpert, A. Tünnermann, "Control of the optical Kerr effect in chirped-pulse-amplification systems using model-based phase shapingExternal link," Opt. Lett. 34 (24), 3788-3790 (2009).

263  D. Nodop, C. Jauregui, D. Schimpf, J. Limpert, A. Tünnermann, "Efficient high-power generation of visible and mid-infrared light by degenerate four-wave-mixing in a large-mode-area photonic-crystal fiberExternal link," Opt. Lett. 34 (22), 3499-3501 (2009).

262  E. Pshenay-Severin, U. Hübner, C. Menzel, C. Helgert, A. Chipouline, C. Rockstuhl, A. Tünnermann, F. Lederer, T. Pertsch, "Double-element metamaterial with negative index at near-infrared wavelengthsExternal link," Opt. Lett. 34 (11), 1678-1680 (2009).

261  F. Dreisow, A. Szameit, M. Heinrich, R. Keil, S. Nolte, A. Tünnermann, S. Longhi, "Adiabatic transfer of light via a continuum in optical waveguidesExternal link," Opt. Lett. 34 (16), 2405-2407 (2009).

260  F. Schrempel, T. Gischkat, H. Hartung, T. Hoeche, E.-B. Kley, A. Tünnermann, W. Wesch, "Ultrathin membranes in x-cut lithium niobateExternal link," Opt. Lett. 34 (9), 1426-1428 (2009).

259  F. Setzpfandt, D. N. Neshev, R. Schiek, F. Lederer, A. Tünnermann, T. Pertsch, "Competing nonlinearities in quadratic nonlinear waveguide arraysExternal link," Opt. Lett. 34 (22), 3589-3591 (2009).

258  J. K. Kim, J. Kim, Y. Jung, W. Ha, Y. S. Jeong, S. Lee, A. Tünnermann , K. Oh, "Compact all-fiber Bessel beam generator based on hollow optical fiber combined with a hybrid polymer fiber lensExternal link," Opt. Lett. 34 (19), 2973-2975 (2009).

257  M. Heinrich, Y. V. Kartashov, A. Szameit, F. Dreisow, R. Keil, S. Nolte, A. Tünnermann, V. A. Vysloukh, L. Torner, "Observation of two-dimensional coherent surface vector lattice solitonsExternal link," Opt. Lett. 34 (11), 1624-1626 (2009).

256  M. Heinrich, Y. V. Kartashov, L. P. R. Ramirez, A. Szameit, F. Dreisow, R. Keil, S. Nolte, A. Tünnermann, V. A. Vysloukh, L. Torner, "Observation of two-dimensional superlattice solitonsExternal link," Opt. Lett. 34 (23), 3701-3703 (2009).

255  M. P. Edgar, B. W. Barr, J. Nelson, M. V. Plissi, K. A. Strain, O. Burmeister, M. Britzger, K. Danzmann, R. Schnabel, T. Clausnitzer, F. Brückner, E. B. Kley, A. Tünnermann, "Experimental demonstration of a suspended diffractively coupled optical cavityExternal link," Opt. Lett. 34 (20), 3184-3186 (2009).

254  O. Schmidt, C. Wirth, I. Tsybin, T. Schreiber, R. Eberhardt, J. Limpert, A. Tünnermann, "Average power of 1.1 kW from spectrally combined, fiber-amplified, nanosecond-pulsed sourcesExternal link," Opt. Lett. 34 (10), 1567-1569 (2009).

253  O. Schmidt, T. V. Andersen, J. Limpert, A. Tünnermann, "187 W, 3.7 mJ from spectrally combined pulsed 2 ns fiber amplifiersExternal link," Opt. Lett. 34 (3), 226-228 (2009).

252  C. Schmidt, A. Chipouline, T. Käsebier, E. B. Kley, A. Tünnermann, T. Pertsch, V. Shuvayev, L. I. Deych, "Observation of optical coupling in microdisk resonatorsExternal link," Phys. Rev. A 80 (4), 043841 (2009).

251  F. Dreisow, A. Szameit, M. Heinrich, S. Nolte, A. Tünnermann, M. Ornigotti, S. Longhi, "Direct observation of Landau-Zener tunneling in a curved optical waveguide couplerExternal link," Phys. Rev. A 79 (5), 055802 (2009).

250  J. Petschulat, A. Chipouline, A. Tünnermann, T. Pertsch, C. Menzel, C. Rockstuhl, F. Lederer, "Multipole nonlinearity of metamaterialsExternal link," Phys. Rev. A 80 (6), 063828 (2009).

249  M. Heinrich, Y. V. Kartashov, L. P. R. Ramirez, A. Szameit, F. Dreisow, R. Keil, S. Nolte, A. Tünnermann, V. A. Vysloukh, L. Torner, "Two-dimensional solitons at interfaces between binary superlattices and homogeneous latticesExternal link," Phys. Rev. A 80 (6), 063832 (2009).

248  C. Helgert, C. Rockstuhl, C. Etrich, C. Menzel, E.-B. Kley, A. Tünnermann, F. Lederer, T. Pertsch, "Effective properties of amorphous metamaterialsExternal link," Phys. Rev. B 79 (23), 233107 (2009).

247  A. Szameit, Y. V. Kartashov, F. Dreisow, M. Heinrich, T. Pertsch, S. Nolte, A. Tünnermann, V. A. Vysloukh, F. Lederer, L. Torner, "Inhibition of Light Tunneling in Waveguide ArraysExternal link," Phys. Rev. Lett. 102 (15), 153901 (2009).

246  A. Szameit, Y. V. Kartashov, F. Dreisow, M. Heinrich, T. Pertsch, S. Nolte, A. Tünnermann, V. A. Vysloukh, F. Lederer, L. Torner, "Soliton Excitation in Waveguide Arrays with an Effective Intermediate DimensionalityExternal link," Phys. Rev. Lett. 102 (6), 063902 (2009).

245  F. Dreisow, A. Szameit, M. Heinrich, T. Pertsch, S. Nolte, A. Tünnermann, S. Longhi, "Bloch-Zener Oscillations in Binary SuperlatticesExternal link," Phys. Rev. Lett. 102 (7), 076802 (2009).

244  I. Wendling, P. Munzert, U. Schulz, N. Kaiser, A. Tünnermann, "Creating Anti-Reflective Nanostructures on Polymers by Initial Layer Deposition before Plasma EtchingExternal link," Phys. Rev. Lett. 6, S716-S721 (2009).

243  M. Heinrich, A. Szameit, F. Dreisow, R. Keil, S. Minardi, T. Pertsch, S. Nolte, A. Tünnermann, F. Lederer, "Observation of Three-Dimensional Discrete-Continuous X Waves in Photonic LatticesExternal link," Phys. Rev. Lett. 103 (11), 113903 (2009).

242  C. Brückner, B. Pradarutti, R. Müller, S. Riehemann, G. Notni , A. Tünnermann, "Design and evaluation of a THz time domain imaging system using standard optical design softwareExternal link," Appl. Optics 47 (27), 4994-5006 (2008).

241  K. Füchsel, U. Schulz, N. Kaiser, A. Tünnermann, "Low temperature deposition of indium tin oxide films by plasma-ion-assisted evaporationExternal link," Appl. Optics 47 (13), C297-C302 (2008).

240  M. Bischoff, D. Gaebler, N. Kaiser, A. Chuvilin, U. Kaiser, A. Tünnermann, "Optical and structural properties of LaF3 thin filmsExternal link," Appl. Optics 47 (13), C157-C161 (2008).

239  N. Benoit, S. Schröder, S. Yulin, T. Feigl, A. Duparre, N. Kaiser, A. Tünnermann, "Extreme-ultraviolet-induced oxidation of Mo/Si multilayersExternal link," Appl. Optics 47 (19), 3455-3462 (2008).

238  R. Leitel, U. Schulz, N. Kaiser, A. Tünnermann, "Stochastic subwavelength structures on poly(methyl methacrylate) surfaces for antireflection generated by plasma treatmentExternal link," Appl. Optics 47 (13), C143-C146 (2008).

237  S. Schröder, A. Duparre, A. Tünnermann, "Roughness evolution and scatter losses of multilayers for 193 nm opticsExternal link," Appl. Optics 47 (13), C88-C97 (2008).

236  D. Nodop, S. Linke, F. Jansen, J. Limpert, A. Tünnermann, L. Rindorf, "Long period gratings written in large-mode area photonic crystal fiberExternal link," Appl. Phys. A-Mater. Sci. Process. 92 (4), 509-512 (2008).

235  G. Huber, J. Limpert, A. Tünnermann, "Special issue: Solid-state lasers: status and perspectivesExternal link," Appl. Phys. A-Mater. Sci. Process. 93 (2-3, SI), 267-268 (2008).

234  L. I. Deych, C. Schmidt, A. Chipouline, T. Pertsch, A. Tünnermann, "Propagation of the fundamental whispering gallery modes in a linear chain of microspheresExternal link," Appl. Phys. A-Mater. Sci. Process. 93 (1), 21-30 (2008).

233  T. Eidam, F. Roeser, O. Schmidt, J. Limpert, A. Tünnermann, "57 W, 27 fs pulses from a fiber laser system using nonlinear compressionExternal link," Appl. Phys. A-Mater. Sci. Process. 92 (1), 9-12 (2008).

232  A. Szameit, F. Dreisow, M. Heinrich, T. Pertsch, S. Nolte, A. Tünnermann, E. Suran, F. Louradour, A. Barthelemy, S. Longhi, "Image reconstruction in segmented femtosecond laser-written waveguide arraysExternal link," Appl. Phys. B-Lasers Opt. 93 (18), 181109 (2008).

231  G. Matthäus, B. Ortac, J. Limpert, S. Nolte, R. Hohmuth, M. Voitsch, W. Richter, B. Pradarutti, A. Tünnermann, "Intracavity terahertz generation inside a high-energy ultrafast soliton fiber laserExternal link," Appl. Phys. B-Lasers Opt. 93 (26), 261105 (2008).

230  G. Matthäus, S. Nolte, R. Hohmuth, M. Voitsch, W. Richter, B. Pradarutti, S. Riehemann, G. Notni, A. Tünnermann, "Microlens coupled interdigital photoconductive switchExternal link," Appl. Phys. B-Lasers Opt. 93 (9), 091110 (2008).

229  M. Heinrich, A. Szameit, F. Dreisow, S. Döring, J. Thomas, S. Nolte, A. Tünnermann, A. Ancona, "Evanescent coupling in arrays of type II femtosecond laser-written waveguides in bulk x-cut lithium niobateExternal link," Appl. Phys. B-Lasers Opt. 93 (10), 101111 (2008).

228  T. Kämpfe, E.-B. Kley, A. Tünnermann, "Designing multiplane computer-generated holograms with consideration of the pixel shape and the illumination waveExternal link," J. Opt. Soc. Am. A-Opt. Image Sci. Vis. 25 (7), 1609-1622 (2008).

227  F. Roser, J. Limpert, A. Tünnermann, "Ultrafast fiber laser reaches gigawatt peak powersExternal link," Laser Focus World 44 (5), 91 (2008).

226  C. Bruchmann, B. Hoefer, P. Schreiber, R. Eberhardt, W. Buss, T. Peschel, S. Gebhardt, A. Tünnermann , E. Beckert, "Fabrication and characterization of a monolithic piezoelectric actuator for fiber couplingExternal link," Microelectron. Eng. 14 (4-5), 683-690 (2008).

225  A. Szameit, H. Trompeter, M. Heinrich, F. Dreisow, U. Peschel, T. Pertsch, S. Nolte, F. Lederer, A. Tünnermann, "Fresnel's laws in discrete optical mediaExternal link," New J. Phys. 10, 103020 (2008).

224  I. Garanovich, A. Szameit, A. Sukhorukov, T. Pertsch, S. Nolte, A. Tünnermann, Y. Kivshar, "Defect-Free Surface WavesExternal link," Opt. & Phot. News 19, 26 (2008).

223  A. Szameit, T. Pertsch, S. Nolte, A. Tünnermann, "Tunable discrete Talbot effect in inhomogeneous photonic latticesExternal link," Opt. Commun. 281 (6), 1510-1514 (2008).

222  B. Pradarutti, G. Matthäus, S. Riehemann, G. Notni, S. Nolte, A. Tünnermann, "Highly efficient terahertz electro-optic sampling by material optimization at 1060 nmExternal link," Opt. Commun. 281 (19), 5031-5035 (2008).

221  G. Matthäus, V. Cimalla, B. Pradarutti, S. Riehemann, G. Notni, V. Lebedev, O. Ambacher, S. Nolte, A. Tünnermann, "Highly efficient THz emission from differently grown InN at 800 nm and 1060 nm excitationExternal link," Opt. Commun. 281 (14), 3776-3780 (2008).

220  A. Ancona, F. Roeser, K. Rademaker, J. Limpert, S. Nolte, A. Tünnermann, "High speed laser drilling of metals using a high repetition rate, high average power ultrafast fiber CPA systemExternal link," Opt. Express 16 (12), 8958-8968 (2008).

219  B. Ortac, C. Lecaplain, A. Hideur, T. Schreiber, J. Limpert, A. Tünnermann, "Passively mode-locked single-polarization microstructure fiber laserExternal link," Opt. Express 16 (3), 2122-2128 (2008).

218  B. Pradarutti, R. Müller, W. Freese, G. Matthäus, S. Riehemann, G. Notni, S. Nolte, A. Tünnermann, "Terahertz line detection by a microlens array coupled photoconductive antenna arrayExternal link," Opt. Express 16 (22), 18443-18450 (2008).

217  C. Schmidt, A. Chipouline, T. Pertsch, A. Tünnermann, O. Egorov, F. Lederer, L. Deych, "Nonlinear thermal effects in optical microspheres at different wavelength sweeping speedsExternal link," Opt. Express 16 (9), 6285-6301 (2008).

216  D. N. Schimpf, C. Ruchert, D. Nodop, J. Limpert, A. Tünnermann, F. Salin, "Compensation of pulse-distortion in saturated laser amplifiersExternal link," Opt. Express 16 (22), 17637-17646 (2008).

215  D. N. Schimpf, E. Seise, J. Limpert, A. Tünnermann, "Decrease of pulse-contrast in nonlinear chirped-pulse amplification systems due to high-frequency spectral phase ripplesExternal link," Opt. Express 16 (12), 8876-8886 (2008).

214  D. N. Schimpf, E. Seise, J. Limpert, A. Tünnermann, "The impact of spectral modulations on the contrast of pulses of nonlinear chirped-pulse amplification systemsExternal link," Opt. Express 16 (14), 10664-10674 (2008).

213  F. Dreisow, M. Heinrich, A. Szameit, S. Döring, S. Nolte, A. Tünnermann, S. Fahr, F. Lederer, "Spectral resolved dynamic localization in curved fs laser written waveguide arraysExternal link," Opt. Express 16 (5), 3474-3483 (2008).

212  F. Roeser, C. Jauregui, J. Limpert, A. Tünnermann, "94 W 980 nm high brightness Yb-doped fiber laserExternal link," Opt. Express 16 (22), 17310-17318 (2008).

211  J. K. Kim, H. R. Kim, A. Tünnermann, K. Oh, "Synthesis of pure white color and its equal power, equal chromatic splitting through a novel 3x3 fiber optic visible multiplexerExternal link," Opt. Express 16 (22), 17319-17328 (2008).

210  J. Rothhardt, S. Hädrich, F. Roeser, J. Limpert, A. Tünnermann, "500 MW peak power degenerated optical parametric amplifier delivering 52 fs pulses at 97 kHz repetition rateExternal link," Opt. Express 16 (12), 8981-8988 (2008).

209  O. Schmidt, J. Rothhardt, T. Eidam, F. Roeser, J. Limpert, A. Tünnermann, K. P. Hansen, C. Jakobsen, J. Broeng, "Single-polarization ultra-large-mode-area Yb-doped photonic crystal fiberExternal link," Opt. Express 16 (6), 3918-3923 (2008).

208  S. Hädrich, J. Rothhardt, F. Roeser, T. Gottschall, J. Limpert, A. Tünnermann, "Degenerate optical parametric amplifier delivering sub 30 fs pulses with 2GW peak powerExternal link," Opt. Express 16 (24), 19812-19820 (2008).

207  T. Clausnitzer, T. Kämpfe, E. B. Kley, A. Tünnermann, A. V. Tishchenko, O. Parriaux, "Highly-dispersive dielectric transmission gratings with 100% diffraction efficiencyExternal link," Opt. Express 16 (8), 5577-5584 (2008).

206  A. Szameit, Y. V. Kartashov, F. Dreisow, M. Heinrich, T. Pertsch, S. Nolte, A. Tünnermann, V. A. Vysloukh, L. Torner, "Observation of surface solitons in chirped waveguide arraysExternal link," Opt. Lett. 33 (10), 1132-1134 (2008).

205  A. Szameit, Y. V. Kartashov, F. Dreisow, M. Heinrich, V. A. Vysloukh, T. Pertsch, S. Nolte, A. Tünnermann, F. Lederer, L. Torner, "Observation of two-dimensional lattice interface solitonsExternal link," Opt. Lett. 33 (7), 663-665 (2008).

204  A. Szameit, Y. V. Kartashov, V. A. Vysloukh, M. Heinrich, F. Dreisow, T. Pertsch, S. Nolte, A. Tünnermann, F. Lederer, L. Torner, "Angular surface solitons in sectorial hexagonal arraysExternal link," Opt. Lett. 33 (13), 1542-1544 (2008).

203  D. Friedrich, O. Burmeister, A. Bunkowski, T. Clausnitzer, S. Fahr, E.-B. Kley, A. Tünnermann, K. Danzmann, R. Schnabel, "Diffractive beam splitter characterization via a power-recycled interferometerExternal link," Opt. Lett. 33 (2), 101-103 (2008).

202  F. Brückner, T. Clausnitzer, O. Burmeister, D. Friedrich, E.-B. Kley, K. Danzmann, A. Tünnermann, R. Schnabel, "Monolithic dielectric surfaces as new low-loss light-matter interfacesExternal link," Opt. Lett. 33 (3), 264-266 (2008).

201  F. Dreisow, A. Szameit, M. Heinrich, T. Pertsch, S. Nolte, A. Tünnermann, "Second-order coupling in femtosecond-laser-written waveguide arraysExternal link," Opt. Lett. 33 (22), 2689-2691 (2008).

200  H. Hartung, E.-B. Kley, A. Tünnermann, T. Gischkat, F. Schrempel, W. Wesch, "Fabrication of ridge waveguides in zinc-substituted lithium niobate by means of ion-beam enhanced etchingExternal link," Opt. Lett. 33 (20), 2320-2322 (2008).

199  J. Thomas, C. Voigtländer, D. Schimpf, F. Stutzki, E. Wikszak, J. Limpert, S. Nolte, A. Tünnermann, "Continuously chirped fiber Bragg gratings by femtosecond laser structuringExternal link," Opt. Lett. 33 (14), 1560-1562 (2008).

198  T. Clausnitzer, T. Kämpfe, F. Brückner, R. Heinze, E.-B. Kley, A. Tünnermann, "Reflection-reduced encapsulated transmission gratingExternal link," Opt. Lett. 33 (17), 1972-1974 (2008).

197  Y. V. Kartashov, V. A. Vysloukh, A. Szameit, F. Dreisow, M. Heinrich, S. Nolte, A. Tünnermann, T. Pertsch, L. Torner, "Surface solitons at interfaces of arrays with spatially modulated nonlinearityExternal link," Opt. Lett. 33 (10), 1120-1122 (2008).

196  A. Szameit, I. L. Garanovich, M. Heinrich, A. Minovich, F. Dreisow, A. A. Sukhorukov, T. Pertsch, D. N. Neshev, S. Nolte, W. Krolikowski, A. Tünnermann, A. Mitchell, Y. S. Kivshar, "Observation of diffraction-managed discrete solitons in curved waveguide arraysExternal link," Phys. Rev. A 78 (3), 031801 (2008).

195  A. Szameit, T. Pertsch, S. Nolte, A. Tünnermann, F. Lederer, "Long-range interaction in waveguide latticesExternal link," Phys. Rev. A 77 (4), 043804 (2008).

194  J. Petschulat, C. Menzel, A. Chipouline, C. Rockstuhl, A. Tünnermann, F. Lederer, T. Pertsch, "Multipole approach to metamaterialsExternal link," Phys. Rev. A 78 (4), 043811 (2008).

193  L. I. Deych, C. Schmidt, A. Chipouline, T. Pertsch, A. Tünnermann, "Optical coupling of fundamental whispering-gallery modes in bispheresExternal link," Phys. Rev. A 77 (5), 051801 (2008).

192  A. Szameit, I. L. Garanovich, M. Heinrich, A. A. Sukhorukov, F. Dreisow, T. Pertsch, S. Nolte, A. Tünnermann, Y. S. Kivshar, "Observation of Defect-Free Surface Modes in Optical Waveguide ArraysExternal link," Phys. Rev. Lett. 101 (20), 203902 (2008).

191  C. Schenk, S. Buschmann, S. Risse, R. Eberhardt , A. Tünnermann, "Comparison between flat aerostatic gas-bearing pads with orifice and porous feedings at high-vacuum conditionsExternal link," Phys. Rev. Lett. 32 (4), 319-328 (2008).

190  F. Dreisow, A. Szameit, M. Heinrich, T. Pertsch, S. Nolte, A. Tünnermann, S. Longhi, "Decay control via discrete-to-continuum coupling modulation in an optical waveguide systemExternal link," Phys. Rev. Lett. 101 (14), 143602 (2008).

189  B. Pradarutti, R. Müller, C. Brückner, S. Riehemann, G. Notni, A. Tünnermann, G. Matthäus, S. Nolte, "Multichannel THz imaging for quality managementExternal link," tm-Tech. Mess. 75 (1), 58-63 (2008).

188  J. Regin, E. Westkaemper, S. Schröder, A. Tünnermann, A. Duparre, M. Ritter, A. Staude, J. Goebbels, A. Kranzmann, P. Kraemer, A. Weckenmann, J. Zimmermann, O. Sawodny, W. Lyda , W. Osten, "Multimodal data fusion exemplified on a microlens arrayExternal link," tm-Tech. Mess. 75 (5), 346-359 (2008).

187  P. Bakucz, R. Krueger-Sehm, S. Schröder, A. Duparre, A. Tünnermann, "Wavelet filtering of fractal surfacesExternal link," tm-Tech. Mess. 75 (5), 339-345 (2008).

186  S. Fahr, T. Clausnitzer, E.-B. Kley, A. Tünnermann, "Reflective diffractive beam splitter for laser interferometersExternal link," Appl. Optics 46 (24), 6092-6095 (2007).

185  T. Clausnitzer, T. Kämpfe, E.-B. Kley, A. Tünnermann, A. Tishchenko, O. Parriaux, "Investigation of the polarization-dependent diffraction of deep dielectric rectangular transmission gratings illuminated in Littrow mountingExternal link," Appl. Optics 46 (6), 819-826 (2007).

184  T. Kämpfe, E.-B. Kley, A. Tünnermann, P. Dannberg, "Design and fabrication of stacked, computer generated holograms for multicolor image generationExternal link," Appl. Optics 46 (22), 5482-5488 (2007).

183  A. Szameit, H. Hartung, F. Dreisow, S. Nolte, A. Tünnermann, "Multi-waveguide excitation in fs laser written waveguide arraysExternal link," Appl. Phys. A-Mater. Sci. Process. 87 (1), 17-20 (2007).

182  J. Burghoff, H. Hartung, S. Nolte, A. Tünnermann, "Structural properties of femtosecond laser-induced modifications in LiNbO3External link," Appl. Phys. A-Mater. Sci. Process. 86 (2), 165-170 (2007).

181  J. Burghoff, S. Nolte, A. Tünnermann, "Origins of waveguiding in femtosecond laser-structured LiNbO3External link," Appl. Phys. A-Mater. Sci. Process. 89 (1), 127-132 (2007).

180  J. Thomas, E. Wikszak, T. Clausnitzer, U. Fuchs, U. Zeitner, S. Nolte, A. Tünnermann, "Inscription of fiber Bragg gratings with femtosecond pulses using a phase mask scanning techniqueExternal link," Appl. Phys. A-Mater. Sci. Process. 86 (2), 153-157 (2007).

179  A. Szameit, F. Dreisow, H. Hartung, S. Nolte, A. Tünnermann, F. Lederer, "Quasi-incoherent propagation in waveguide arraysExternal link," Appl. Phys. B-Lasers Opt. 90 (24), 241113 (2007).

178  J. Thomas, M. Heinrich, J. Burghoff, S. Nolte, A. Ancona, A. Tünnermann, "Femtosecond laser-written quasi-phase-matched waveguides in lithium niobateExternal link," Appl. Phys. B-Lasers Opt. 91 (15), 151108 (2007).

177  J. Burghoff, C. Grebing, S. Nolte, A. Tünnermann, "Waveguides in lithium niobate fabricated by focused ultrashort laser pulsesExternal link," Appl. Phys. Lett. 253 (19), 7899-7902 (2007).

176  J. Limpert, F. Roeser, S. Klingebiel, T. Schreiber, C. Wirth, T. Peschel, R. Eberhardt, A. Tünnermann, "The rising power of fiber lasers and amplifiersExternal link," Graefes Arch. Clin. Exp. Ophthalmol. 13 (3), 537-545 (2007).

175  B. Pradarutti, G. Matthäus, S. Riehemann, G. Notni, J. Limpert, S. Nolte, A. Tünnermann, "Electro-optical sampling of ultrashort THz pulses by fs-laser pulses at 530 nm with BaTiO3External link," J. Appl. Phys. 102 (9), 093105 (2007).

174  A. Szameit, T. Pertsch, S. Nolte, A. Tünnermann, U. Peschel, F. Lederer, "Optical Bloch oscillations in general waveguide latticesExternal link," J. Opt. Soc. Am. B-Opt. Phys. 24 (10), 2632-2639 (2007).

173  M. Fermann, A. Tünnermann, "Fiber lasers - IntroductionExternal link," J. Opt. Soc. Am. B-Opt. Phys. 24 (8), 1660 (2007).

172  S. Klingebiel, F. Roeser, B. Ortac, J. Limpert, A. Tünnermann, "Spectral beam combining of Yb-doped fiber lasers with high efficiencyExternal link," J. Opt. Soc. Am. B-Opt. Phys. 24 (8), 1716-1720 (2007).

171  T. Schreiber, D. Schimpf, D. Müller, F. Roeser, J. Limpert, A. Tünnermann, "Influence of pulse shape in self-phase-modulation-limited chirped pulse fiber amplifier systemsExternal link," J. Opt. Soc. Am. B-Opt. Phys. 24 (8), 1809-1814 (2007).

170  J. A. Fueloep, Z. Major, A. Henig, S. Kruber, R. Weingartner, T. Clausnitzer, E.-B. Kley, A. Tünnermann, V. Pervak, A. Apolonski, J. Osterhoff, R. Hoerlein, F. Krausz, S. Karsch, "Short-pulse optical parametric chirped-pulse amplification for the generation of high-power few-cycle pulsesExternal link," New J. Phys. 9, (2007).

169  R. Nawrodt, A. Zimmer, T. Koettig, T. Clausnitzer, A. Bunkowski, E. B. Kley, R. Schnabel, K. Danzmann, S. Nietzsche, W. Vodel, A. Tünnermann, P. Seidel, "Mechanical Q-factor measurements on a test mass with a structured surfaceExternal link," New J. Phys. 9, (2007).

168  B. Pradarutti, G. Matthäus, S. Riehemann, G. Notni, S. Nolte, A. Tünnermann, "Advanced analysis concepts for terahertz time domain imagingExternal link," Opt. Commun. 279 (2), 248-254 (2007).

167  A. Brückner, J. Duparre, P. Dannberg, A. Bräuer, A. Tünnermann, "Artificial neural superposition eyeExternal link," Opt. Express 15 (19), 11922-11933 (2007).

166  A. Szameit, F. Dreisow, T. Pertsch, S. Nolte, A. Tünnermann, "Control of directional evanescent coupling in fs laser written waveguidesExternal link," Opt. Express 15 (4), 1579-1587 (2007).

165  B. Ortac, M. Ploetner, J. Limpert, A. Tünnermann, "Self-starting passively mode-locked chirped-pulse fiber laserExternal link," Opt. Express 15 (25), 16794-16799 (2007).

164  B. Ortac, M. Ploetner, T. Schreiber, J. Limpert, A. Tünnermann, "Experimental and numerical study of pulse dynamics in positive net-cavity dispersion mode-locked Yb-doped fiber lasersExternal link," Opt. Express 15 (23), 15595-15602 (2007).

163  B. Ortac, O. Schmidt, T. Schreiber, J. Limpert, A. Tünnermann, A. Hideur, "High-energy femtosecond Yb-doped dispersion compensation free fiber laserExternal link," Opt. Express 15 (17), 10725-10732 (2007).

162  B. Pradarutti, R. Müller, G. Matthäus, C. Brückner, S. Riehemann, G. Notni, S. Nolte, A. Tünnermann, "Multichannel balanced electro-optic detection for Terahertz imagingExternal link," Opt. Express 15 (26), 17652-17660 (2007).

161  C. Aguergaray, T. V. Andersen, D. N. Schimpf, O. Schmidt, J. Rothhardt, T. Schreiber, J. Limpert, E. Cormier, A. Tünnermann, "Parametric amplification and compression to ultrashort pulse duration of resonant linear wavesExternal link," Opt. Express 15 (9), 5699-5710 (2007).

160  C. Brückner, B. Pradarutti, O. Stenzel, R. Steinkopf, S. Riehemann, G. Notni, A. Tünnermann, "Broadband antireflective surface-relief structure for THz opticsExternal link," Opt. Express 15 (3), 779-789 (2007).

159  D. N. Schimpf, J. Limpert, A. Tünnermann, "Controlling the influence of SPM in fiber-based chirped-pulse amplification systems by using an actively shaped parabolic spectrumExternal link," Opt. Express 15 (25), 16945-16953 (2007).

158  D. Radtke, J. Duparre, U. D. Zeitner, A. Tünnermann, "Laser lithographic fabrication and characterization of a spherical artificial compound eyeExternal link," Opt. Express 15 (6), 3067-3077 (2007).

157  I. L. Garanovich, A. Szameit, A. A. Sukhorukov, T. Pertsch, W. Krolikowski, S. Nolte, D. Neshev, A. Tünnermann, Y. S. Kivshar, "Diffraction control in periodically curved two-dimensional waveguide arraysExternal link," Opt. Express 15 (15), 9737-9747 (2007).

156  J. Rothhardt, S. Hädrich, D. N. Schimpf, J. Limpert, A. Tünnermann, "High repetition rate fiber amplifier pumped sub-20 fs optical parametric amplifierExternal link," Opt. Express 15 (25), 16729-16736 (2007).

155  S. Schröder, T. Feigl, A. Duparre, A. Tünnermann, "EUV reflectance and scattering of Mo/Si multilayers on differently polished substratesExternal link," Opt. Express 15 (21), 13997-14012 (2007).

154  T. Schreiber, B. Ortac, J. Limpert, A. Tünnermann, "On the study of pulse evolution in ultra-short pulse mode-locked fiber lasers by numerical simulationsExternal link," Opt. Express 15 (13), 8252-8262 (2007).

153  U. Schulz, P. Munzert, R. Leitel, I. Wendling, N. Kaiser, A. Tünnermann, "Antireflection of transparent polymers by advanced plasma etching proceduresExternal link," Opt. Express 15 (20), 13108-13113 (2007).

152  A. Brückner, J. Duparre, A. Bräuer, A. Tünnermann, "Analytic modeling of the angular sensitivity function and modulation transfer function of ultrathin multichannel imaging systemsExternal link," Opt. Lett. 32 (12), 1758-1760 (2007).

151  A. H. Nejadmalayeri, P. Scrutton, J. Mak, A. S. Helmy, P. R. Herman, J. Burghoff, S. Nolte, A. Tünnermann, J. Kaspar, "Solid phase formation of silicon nanocrystals by bulk ultrafast laser-matter interactionExternal link," Opt. Lett. 32 (24), 3474-3476 (2007).

150  B. Ortac, J. Limpert, A. Tünnermann, "High-energy femtosecond Yb-doped fiber laser operating in the anomalous dispersion regimeExternal link," Opt. Lett. 32 (15), 2149-2151 (2007).

149  D. Nodop, J. Limpert, R. Hohmuth, W. Richter, M. Guina, A. Tünnermann, "High-pulse-energy passively Q-switched quasi-monolithic microchip lasers operating in the sub-100-ps pulse regimeExternal link," Opt. Lett. 32 (15), 2115-2117 (2007).

148  E. Wikszak, J. Thomas, S. Klingebiel, B. Ortac, J. Limpert, S. Nolte, A. Tünnermann, "Linearly polarized ytterbium fiber laser based on intracore femtosecond-written fiber Bragg gratingsExternal link," Opt. Lett. 32 (18), 2756-2758 (2007).

147  F. Roeser, D. Schimpf, O. Schmidt, B. Ortac, K. Rademaker, J. Limpert, A. Tünnermann, "90 W average power 100 mu J energy femtosecond fiber chirped-pulse amplification systemExternal link," Opt. Lett. 32 (15), 2230-2232 (2007).

146  F. Roeser, T. Eidam, J. Rothhardt, O. Schmidt, D. N. Schimpf, J. Limpert, A. Tünnermann, "Millijoule pulse energy high repetition rate femtosecond fiber chirped-pulse amplification systemExternal link," Opt. Lett. 32 (24), 3495-3497 (2007).

145  O. Schmidt, J. Rothhardt, F. Roeser, S. Linke, T. Schreiber, K. Rademaker, J. Limpert, S. Ermeneux, P. Yvernault, F. Salin, A. Tünnermann, "Millijoule pulse energy Q-switched short-length fiber laserExternal link," Opt. Lett. 32 (11), 1551-1553 (2007).

144  J. Kraeusslich, C. Dubs, A. Lorenz, A. Tünnermann, "In-plane lattice parameter determination of Zn: LiNbO3 thin films epitaxially grown on x-cut LiNbO3 substrates using X-ray diffraction methodsExternal link," Phys. Status Solidi A-Appl. Mat. 204 (8), 2585-2590 (2007).

143  R. Iliew, C. Etrich, M. Augustin, E. B. Kley, S. Nolte, A. Tünnermann, F. Lederer, "Linear and nonlinear effects of light propagation in low-index photonic crystal slabsExternal link," Phys. Status Solidi A-Appl. Mat. 204 (11), 3689-3707 (2007).

142  V. Cimalla, B. Pradarutti, G. Matthäus, C. Brückner, S. Rjehemann, G. Notni, S. Nolte, A. Tünnermann, V. Lebedev, O. Ambacher, "High efficient terahertz emission from InN surfacesExternal link," Phys. Status Solidi B-Basic Solid State Phys. 244 (6), 1829-1833 (2007).

141  A. Szameit, T. Pertsch, F. Dreisow, S. Nolte, A. Tünnermann, U. Peschel, F. Lederer, "Light evolution in arbitrary two-dimensional waveguide arraysExternal link," Phys. Rev. A 75 (5), 053814 (2007).

140  A. Szameit, Y. V. Kartashov, F. Dreisow, T. Pertsch, S. Nolte, A. Tünnermann, L. Torner, "Observation of two-dimensional surface solitons in asymmetric waveguide arraysExternal link," Phys. Rev. Lett. 98 (17), 173903 (2007).

139  A. Bunkowski, O. Burmeister, T. Clausnitzer, E. B. Key, A. Tünnermann, K. Danzmann, R. Schnabel, "Optical characterization of ultrahigh diffraction efficiency gratingsExternal link," Appl. Optics 45 (23), 5795-5799 (2006).

138  A. Szameit, D. Blomer, J. Burghoff, T. Pertsch, S. Nolte, A. Tünnermann, "Hexagonal waveguide arrays written with fs-laser pulsesExternal link," Appl. Phys. A-Mater. Sci. Process. 82 (4), 507-512 (2006).

137  B. Pradarutti, G. Matthäus, C. Brückner, J. Limpert, S. Riehemann, G. Notni, S. Nolte, A. Tünnermann, "Electrooptical sampling of ultra-short THz pulses by fs-laser pulses at 1060 nmExternal link," Appl. Phys. A-Mater. Sci. Process. 85 (1), 59-62 (2006).

136  F. Garwe, C. Rockstuhl, C. Etrich, U. Hübner, U. Bauerschaefer, F. Setzpfandt, M. Augustin, T. Pertsch, A. Tünnermann, F. Lederer, "Evaluation of gold nanowire pairs as a potential negative index materialExternal link," Appl. Phys. A-Mater. Sci. Process. 84 (1-2), 139-148 (2006).

135  G. Matthäus, J. Burghoff, M. Will, S. Nolte, A. Tünnermann, "Thermal effects vs. gain in femtosecond laser written waveguides in neodymium doped fused silicaExternal link," Appl. Phys. A-Mater. Sci. Process. 83 (3), 347-350 (2006).

134  J. Burghoff, C. Grebing, S. Nolte, A. Tünnermann, "Efficient frequency doubling in femtosecond laser-written waveguides in lithium niobateExternal link," Appl. Phys. B-Lasers Opt. 89 (8), 081108 (2006).

133  J. Limpert, F. Roser, T. Schreiber, I. Manek-Honninger, F. Salin, A. Tünnermann, "Ultrafast high power fiber laser systemsExternal link," C. R. Phys. 7 (2), 187-197 (2006).

132  J. Limpert, F. Roser, T. Schreiber, A. Tünnermann, "High-power ultrafast fiber laser systemsExternal link," Graefes Arch. Clin. Exp. Ophthalmol. 12 (2), 233-244 (2006).

131  G. Martel, A. Hideur, B. Ortac, J. B. Lecourt, C. Chedot, M. Brunel, B. Cheron, J. Limpert, T. Tünnermann, P. Grelu, M. Gicquel-Guezo, C. Labbe, S. Loualiche, P. Roussignol, F. Sanchez, H. Leblond, A. Komarov, "Potentialities of fiber lasers in the generation of coherent UV radiationExternal link," Jpn. J. Appl. Phys. 138, 127-140 (2006).

130  M. Mohaupt, R. Eberhardt, C. Damm, T. Peschel, A. Tünnermann, E. Haugeneder, H. Döring, C. Brandstatter, "Assembly of an aperture plate system for projection mask-less lithographyExternal link," Microelectron. Eng. 83 (4-9), 980-983 (2006).

129  M. Augustin, R. Iliew, C. Etrich, F. Setzpfandt, H.-J. Fuchs, E.-B. Kley, S. Nolte, T. Pertsch, F. Lederer, A. Tünnermann, "Dispersion properties of photonic crystal waveguides with a low in-plane index contrastExternal link," New J. Phys. 8, 210 (2006).

128  G. Matthäus, T. Schreiber, J. Limpert, S. Nolte, G. Torosyan, R. Beigang, S. Riehemann, G. Notni, A. Tünnermann, "Surface-emitted THz generation using a compact ultrashort pulse fiber amplifier at 1060 nmExternal link," Opt. Commun. 261 (1), 114-117 (2006).

127  A. Brückner, J. Duparre, A. Bräuer, A. Tünnermann, "Artificial compound eye applying hyperacuityExternal link," Opt. Express 14 (25), 12076-12084 (2006).

126  A. Szameit, J. Burghoff, T. Pertsch, S. Nolte, A. Tünnermann, F. Lederer, "Two-dimensional soliton in cubic fs laser written waveguide arrays in fused silicaExternal link," Opt. Express 14 (13), 6055-6062 (2006).

125  B. Ortac, A. Hideur, M. Brunel, C. Chedot, J. Limpert, A. Tünnermann, F. Ilday, "Generation of parabolic bound pulses from a Yb-fiber laserExternal link," Opt. Express 14 (13), 6075-6083 (2006).

124  C. Chen, T. Pertsch, R. Iliew, F. Lederer, A. Tünnermann, "Directional emission from photonic crystal waveguidesExternal link," Opt. Express 14 (6), 2423-2428 (2006).

123  D. Blomer, A. Szameit, F. Dreisow, T. Schreiber, S. Nolte, A. Tünnermann, "Nonlinear refractive index of fs-laser-written waveguides in fused silicaExternal link," Opt. Express 14 (6), 2151-2157 (2006).

122  J. Limpert, O. Schmidt, J. Rothhardt, F. Roser, T. Schreiber, A. Tünnermann, S. Ermeneux, P. Yvernault , F. Salin, "Extended single-mode photonic crystal fiber lasersExternal link," Opt. Express 14 (7), 2715-2720 (2006).

121  S. Hädrich, T. Schreiber, T. Pertsch, J. Limpert, T. Peschel, R. Eberhardt, A. Tünnermann, "Thermo-optical behavior of rare-earth-doped low-NA fibers in high power operationExternal link," Opt. Express 14 (13), 6091-6097 (2006).

120  S. Schröder, M. Kamprath, A. Duparre, A. Tünnermann, B. Kuehn, U. Klett, "Bulk scattering properties of synthetic fused silica at 193 nmExternal link," Opt. Express 14 (22), 10537-10549 (2006).

119  T. Andersen, O. Schmidt, C. Bruchmann, J. Limpert, C. Aguergaray, E. Cormier, A. Tünnermann, "High repetition rate tunable femtosecond pulses and broadband amplification from fiber laser pumped parametric amplifierExternal link," Opt. Express 14 (11), 4765-4773 (2006).

118  A. Bunkowski, O. Burmeister, K. Danzmann, R. Schnabel, T. Clausnitzer, E. B. Kley, A. Tünnermann, "Demonstration of three-port grating phase relationsExternal link," Opt. Lett. 31 (16), 2384-2386 (2006).

117  E. Wikszak, J. Thomas, J. Burghoff, B. Ortac, J. Limpert, S. Nolte, U. Fuchs, A. Tünnermann, "Erbium fiber laser based on intracore femtosecond-written fiber Bragg gratingExternal link," Opt. Lett. 31 (16), 2390-2392 (2006).

116  U. Fuchs, U. Zeitner, A. Tünnermann, "Hybrid optics for focusing ultrashort laser pulsesExternal link," Opt. Lett. 31 (10), 1516-1518 (2006).

115  S. Schroder, A. Duparre, A. Tünnermann, "Nano-roughness assessment by light scattering measurementExternal link," tm-Tech. Mess. 73 (1), 35-42 (2006).

114  J. Duparre, P. Dannberg, P. Schreiber, A. Bräuer, A. Tünnermann, "Thin compound-eye cameraExternal link," Appl. Optics 44 (15), 2949-2956 (2005).

113  M. Augustin, R. Iliew, C. Etrich, D. Schelle, H. Fuchs, U. Peschel, S. Nolte, E. Kley, F. Lederer, A. Tünnermann, "Self-guiding of infrared and visible light in photonic crystal slabsExternal link," Appl. Phys. A-Mater. Sci. Process. 81 (2-3), 313-319 (2005).

112  S. Nolte, D. Blomer, J. Burghoff, A. Szameit, M. Will, A. Tünnermann, "Ultrafast laser processing - novel options for photonic device production," Electron. Lett. 78 (C), 141-147 (2005).

111  A. Tünnermann, T. Schreiber, F. Roser, A. Liem, S. Hofer, H. Zellmer, S. Nolte, J. Limpert, "The renaissance and bright future of fibre lasersExternal link," J. Phys. B-At. Mol. Opt. Phys. 38 (9, SI), S681-S693 (2005).

110  A. Tünnermann, "High-power fi ber lasers - present and future," Laser Phys. 2, 54 (2005).

109  A. Tünnermann, S. Hofer, S. Liem, J. Limpert, M. Reich, F. Roser, T. Schreiber, H. Zellmer, T. Peschel, V. Guyenot, "Power scaling of high-power fiber lasers and amplifiersExternal link," Laser Phys. 15 (1), 107-117 (2005).

108  A. Szameit, D. Blomer, J. Burghoff, T. Schreiber, T. Pertsch, S. Nolte, A. Tünnermann, F. Lederer, "Discrete nonlinear localization in femtosecond laser written waveguides in fused silicaExternal link," Opt. Express 13 (26), 10552-10557 (2005).

107  C. Nielsen, B. Ortac, T. Schreiber, J. Limpert, R. Hohmuth, W. Richter, A. Tünnermann, "Self-starting self-similar all-polarization maintaining Yb-doped fiber laserExternal link," Opt. Express 13 (23), 9346-9351 (2005).

106  J. Duparre, P. Schreiber, A. Matthes, E. Pshenay-Severin, A. Bräuer, A. Tünnermann, R. Volkel, M. Eisner, T. Scharf, "Microoptical telescope compound eyeExternal link," Opt. Express 13 (3), 889-903 (2005).

105  J. Konig, S. Nolte, A. Tünnermann, "Plasma evolution during metal ablation with ultrashort laser pulsesExternal link," Opt. Express 13 (26), 10597-10607 (2005).

104  J. Limpert, N. Robin, I. Manek-Honninger, F. Salin, F. Roser, A. Liem, T. Schreiber, S. Nolte, H. Zellmer, A. Tünnermann, J. Broeng, A. Petersson, C. Jakobsen, "High-power rod-type photonic crystal fiber laserExternal link," Opt. Express 13 (4), 1055-1058 (2005).

103  T. Clausnitzer, E. Kley, A. Tünnermann, A. Bunkowski, O. Burmeister, K. Danzmann, R. Schnabel, S. Gliech, A. Duparre, "Ultra low-loss low-efficiency diffraction gratingsExternal link," Opt. Express 13 (12), 4370-4378 (2005).

102  T. Clausnitzer, T. Kampfe, E. Kley, A. Tünnermann, U. Peschel, A. Tishchenko, O. Parriaux, "An intelligible explanation of highly-efficient diffraction in deep dielectric rectangular transmission gratingsExternal link," Opt. Express 13 (26), 10448-10456 (2005).

101  T. Schreiber, F. Roser, O. Schmidt, J. Limpert, R. Iliew, F. Lederer, A. Petersson, C. Jacobsen, K. Hansen, J. Broeng, A. Tünnermann, "Stress-induced single-polarization single-transverse mode photonic crystal fiber with low nonlinearityExternal link," Opt. Express 13 (19), 7621-7630 (2005).

100  T. Schreiber, H. Schultz, O. Schmidt, F. Roser, J. Limpert, A. Tünnermann, "Stress-induced birefringence in large-mode-area micro-structured optical fibersExternal link," Opt. Express 13 (10), 3637-3646 (2005).

99    T. Schreiber, T. Andersen, D. Schimpf, J. Limpert, A. Tünnermann, "Supercontinuum generation by femtosecond single and dual wavelength pumping in photonic crystal fibers with two zero dispersion wavelengthsExternal link," Opt. Express 13 (23), 9556-9569 (2005).

98    U. Fuchs, U. Zeitner, A. Tünnermann, "Ultra-short pulse propagation in complex optical systemsExternal link," Opt. Express 13 (10), 3852-3861 (2005).

97    Y. Joeng, Y. Kim, A. Liem, K. Moerl, S. Hoefer, A. Tünnermann, K. Oh, "Q-switching of Yb3+-doped fiber laser using a novel micro-optical waveguide on micro-actuating platform light modulatorExternal link," Opt. Express 13 (25), 10302-10309 (2005).

96    A. Nejadmalayeri, P. Herman, J. Burghoff, M. Will, S. Nolte, A. Tünnermann, "Inscription of optical waveguides in crystalline silicon by mid-infrared femtosecond laser pulsesExternal link," Opt. Lett. 30 (9), 964-966 (2005).

95    F. Roser, J. Rothhard, B. Ortac, A. Liem, O. Schmidt, T. Schreiber, J. Limpert, A. Tünnermann, "131 W 220 fs fiber laser systemExternal link," Opt. Lett. 30 (20), 2754-2756 (2005).

94    J. Limpert, N. Deguil-Robin, I. Manek-Honninger, F. Salin, T. Schreiber, A. Liem, E. Roser, H. Zellmer, A. Tünnermann, A. Courjaud, C. Honninger, E. Mottay, "High-power picosecond fiber amplifier based on nonlinear spectral compressionExternal link," Opt. Lett. 30 (7), 714-716 (2005).

93    H. Zellmer, S. Nolte, A. Tünnermann, "Faserlaser," Phys. Rev. Lett. 6, 29-34 (2005).

92    S. Wise, V. Quetschke, A. Deshpande, G. Müller, D. Reitze, D. Tanner, B. Whiting, Y. Chen, A. Tünnermann, E. Kley, T. Clausnitzer, "Phase effects in the diffraction of light: Beyond the grating equationExternal link," Phys. Rev. Lett. 95 (1), 013901 (2005).

91    T. Kaempfe, E.-B. Kley, A. Tünnermann, "Design and fabrication of refractive and diffractive micro optical elements used in holographic recording setupsExternal link," 5965 (596503) (2005).

90    J. Duparre, P. Dannberg, P. Schreiber, A. Bräuer, A. Tünnermann, "Artificial apposition compound eye fabricated by micro-optics technologyExternal link," Appl. Optics 43 (22), 4303-4310 (2004).

89    M. Augustin, H. Fuchs, D. Schelle, E. Kley, S. Nolte, A. Tünnermann, R. Iliew, C. Etrich, U. Peschel, F. Lederer, "High transmission and single-mode operation in low-index-contrast photonic crystal waveguide devicesExternal link," Appl. Phys. B-Lasers Opt. 84 (5), 663-665 (2004).

88    R. Iliew, C. Etrich, U. Peschel, F. Lederer, M. Augustin, H. Fuchs, D. Schelle, E. Kley, S. Nolte, A. Tünnermann, "Diffractionless propagation of light in a low-index photonic-crystal filmExternal link," Appl. Phys. B-Lasers Opt. 85 (24), 5854-5856 (2004).

87    M. Augustin, R. Iliew, H. Fuchs, U. Peschel, E. Kley, S. Nolte, F. Lederer, A. Tünnermann, "Investigation of photonic crystals with a low in-plane index contrastExternal link," Jpn. J. Appl. Phys. 43 (8B), 5805-5808 (2004).

86    S. Nolte, M. Will, J. Burghoff, A. Tünnermann, "Ultrafast laser processing: new options for three-dimensional photonic structuresExternal link," J. Mod. Opt. 51 (16-18), 2533-2542 (2004).

85    D. Ehrt, T. Kittel, M. Will, S. Nolte, A. Tünnermann, "Femtosecond-laser-writing in various glassesExternal link," J. Non-Cryst. Solids 345-346, 332-337 (2004).

84    J. Limpert, A. Liem, M. Reich, T. Schreiber, S. Nolte, H. Zellmer, A. Tünnermann, J. Broeng, A. Petersson, C. Jakobsen, "Low-nonlinearity single-transverse-mode ytterbium-doped photonic crystal fiber amplifierExternal link," Opt. Express 12 (7), 1313-1319 (2004).

83    A. Bunkowski, O. Burmeister, P. Beyersdorf, K. Danzmann, R. Schnabel, T. Clausnitzer, E. Kley, A. Tünnermann, "Low-loss grating for coupling to a high-finesse cavityExternal link," Opt. Lett. 29 (20), 2342-2344 (2004).

82    T. Pertsch, U. Peschel, F. Lederer, J. Burghoff, M. Will, S. Nolte, A. Tünnermann, "Discrete diffraction in two-dimensional arrays of coupled waveguides in silicaExternal link," Opt. Lett. 29 (5), 468-470 (2004).

81    A. Tünnermann, S. Nolte, H. Zellmer, "Kurzpulsfaserlaser: Neue Quellen für die Präzisions-MaterialbearbeitungExternal link," Photon. Spect. 6, 40 (2004).

80    J. Limpert, A. Liem, T. Schreiber, F. Roser, H. Zellmer, A. Tünnermann, "Scaling single-mode photonic crystal fiber lasers to kilowattsExternal link," Photon. Spect. 38 (5), 54 (2004).

79    T. Pertsch, U. Peschel, J. Kobelke, K. Schuster, H. Bartelt, S. Nolte, A. Tünnermann, F. Lederer, "Nonlinearity and disorder in fiber arraysExternal link," Phys. Rev. Lett. 93 (5), (2004).

78    A. Tünnermann, J. Limpert, S. Nolte, "Ultrashort pulse fiber lasers and amplifiersExternal link," Top. Appl. Phys. 96, 35-53 (2004).

77    T. Clausnitzer, J. Limpert, K. Zollner, H. Zellmer, H. Fuchs, E. Kley, A. Tünnermann, M. Jupe, D. Ristau, "Highly efficient transmission gratings in fused silica for chirped-pulse amplification systemsExternal link," Appl. Optics 42 (34), 6934-6938 (2003).

76    S. Nolte, M. Will, J. Burghoff, A. Tünnermann, "Femtosecond waveguide writing: a new avenue to three-dimensional integrated opticsExternal link," Appl. Phys. A-Mater. Sci. Process. 77 (1), 109-111 (2003).

75    T. Gorelik, M. Will, S. Nolte, A. Tünnermann, U. Glatzel, "Transmission electron microscopy studies of femtosecond laser induced modifications in quartzExternal link," Appl. Phys. A-Mater. Sci. Process. 76 (3), 309-311 (2003).

74    J. Limpert, A. Liem, H. Zellmer, A. Tünnermann, "500W continuous-wave fibre laser with excellent beam qualityExternal link," C. R. Phys. 39 (8), 645-647 (2003).

73    J. Ruske, B. Zeitner, A. Tünnermann, A. Rasch, "Photorefractive effect and high power transmission in LiNbO3 channel waveguidesExternal link," C. R. Phys. 39 (14), 1048-1050 (2003).

72    J. Ruske, E. Werner, B. Zeitner, A. Tünnermann, "Integrated optical ultrashort-pulse picker with high extinction ratioExternal link," C. R. Phys. 39 (20), 1442-1443 (2003).

71    R. Herda, A. Liem, B. Schnabel, A. Drauschke, H. Fuchs, E. Kley, H. Zellmer, A. Tünnermann, "Efficient side-pumping of fibre lasers using binary gold diffraction gratingsExternal link," C. R. Phys. 39 (3), 276-277 (2003).

70    L. Wittig, E. Kley, A. Tünnermann, "Micro- and nanostructured optics," Electron. Lett. 76 (C2), 41-46 (2003).

69    S. Nolte, M. Will, J. Burghoff, A. Tünnermann, "Femtosecond laser writing of waveguides in glass: A new way to 3D integrated," Electron. Lett. 76 (C2), 23-28 (2003).

68    Z. Bakonyi, H. Su, G. Onishchukov, L. Lester, A. Gray, T. Newell, A. Tünnermann, "High-gain quantum-dot semiconductor optical amplifier for 1300 nmExternal link," Graefes Arch. Clin. Exp. Ophthalmol. 39 (11), 1409-1414 (2003).

67    E. Werner, J. Ruske, B. Zeitner, W. Biehlig, A. Tünnermann, "Integrated-optical amplitude modulator for high power applicationsExternal link," Opt. Commun. 221 (1-3), 9-12 (2003).

66    T. Schreiber, J. Limpert, H. Zellmer, A. Tünnermann, K. Hansen, "High average power supercontinuum generation in photonic crystal fibersExternal link," Opt. Commun. 228 (1-3), 71-78 (2003).

65    J. Limpert, T. Schreiber, A. Liem, S. Nolte, H. Zellmer, T. Peschel, V. Guyenot, A. Tünnermann, "Thermo-optical properties of air-clad photonic crystal fiber lasers in high power operationExternal link," Opt. Express 11 (22), 2982-2990 (2003).

64    J. Limpert, T. Schreiber, S. Nolte, H. Zellmer, A. Tünnermann, "All fiber chirped-pulse amplification system based on compression in air-guiding photonic bandgap fiberExternal link," Opt. Express 11 (24), 3332-3337 (2003).

63    J. Limpert, T. Schreiber, S. Nolte, H. Zellmer, A. Tünnermann, R. Iliew, F. Lederer, J. Broeng, G. Vienne, A. Petersson, C. Jakobsen, "High-power air-clad large-mode-area photonic crystal fiber laserExternal link," Opt. Express 11 (7), 818-823 (2003).

62    M. Augustin, H. Fuchs, D. Schelle, E. Kley, S. Nolte, A. Tünnermann, R. Iliew, C. Etrich, U. Peschel, F. Lederer, "Highly efficient waveguide bends in photonic crystal with a low in-plane index contrastExternal link," Opt. Express 11 (24), 3284-3289 (2003).

61    A. Liem, J. Limpert, H. Zellmer, A. Tünnermann, "100-W single-frequency master-oscillator fiber power amplifierExternal link," Opt. Lett. 28 (17), 1537-1539 (2003).

60    J. Limpert, T. Clausnitzer, A. Liem, T. Schreiber, H. Fuchs, H. Zellmer, E. Kley, A. Tünnermann, "High-average-power femtosecond fiber chirped-pulse amplification systemExternal link," Opt. Lett. 28 (20), 1984-1986 (2003).

59    M. Will, S. Nolte, B. Chichkov, A. Tünnermann, "Optical properties of waveguides fabricated in fused silica by femtosecond laser pulsesExternal link," Appl. Optics 41 (21), 4360-4364 (2002).

58    U. Grusemann, B. Zeitner, M. Rottschalk, J. Ruske, A. Tünnermann, A. Rasch, "Integrated-optical wavelength sensor with self-compensation of thermally induced phase shifts by use of a LiNbO3 unbalanced Mach-Zehnder interferometerExternal link," Appl. Optics 41 (29), 6211-6219 (2002).

57    J. Limpert, S. Hoffer, A. Liem, H. Zellmer, A. Tünnermann, S. Knoke, H. Voelckel, "100-W average-powerg high-energy nanosecond fiber amplifierExternal link," Appl. Phys. A-Mater. Sci. Process. 75 (4-5), 477-479 (2002).

56    J. Limpert, T. Gabler, A. Liem, H. Zellmer, A. Tünnermann, "SPM-induced spectral compression of picosecond pulses in a single-mode Yb-doped fiber amplifierExternal link," Appl. Phys. A-Mater. Sci. Process. 74 (2), 191-195 (2002).

55    H. Zellmer, P. Riedel, M. Kempe, A. Tünnermann, "High-power diode pumped upconversion fibre laser in red and green spectral rangeExternal link," C. R. Phys. 38 (21), 1250-1251 (2002).

54    A. Liem, J. Limpert, T. Schreiber, H. Zellmer, A. Tünnermann, V. Reichel, S. Unger, S. Jetschke, H. Müller, "High power fiber laser and amplifier systems," Electron. Lett. 75 (C1), 211-222 (2002).

53    J. Limpert, T. Schreiber, T. Clausnitzer, K. Zollner, H. Fuchs, E. Kley, H. Zellmer, A. Tünnermann, "High-power femtosecond Yb-doped fiber amplifierExternal link," Opt. Express 10 (14), 628-638 (2002).

52    C. Dubs, J. Ruske, E. Werner, A. Tünnermann, C. Schmidt, G. Bruchlos, "Epitaxial grown K1-xRbxTiOPO4 films with extremely flat surfaces for waveguidingExternal link," Opt. Eng. 17 (4), 477-481 (2001).

51    D. Nickel, A. Liem, J. Limpert, H. Zellmer, U. Griebner, S. Unger, G. Korn, A. Tünnermann, "Fiber based high repetition rate, high energy laser source applying chirped pulse amplificationExternal link," Opt. Commun. 190 (1-6), 309-315 (2001).

50    J. Limpert, A. Liem, T. Gabler, H. Zellmer, A. Tünnermann, S. Unger, S. Jetschke, H.-R. Müller, "High-average-power picosecond Yb-doped fiber amplifierExternal link," Opt. Lett. 26 (23), 1849-1851 (2001).

49    S. Hofer, A. Liem, J. Limpert, H. Zellmer, A. Tünnermann, S. Unger, S. Jetschke, H. Müller, I. Freitag, "Single-frequency master-oscillator fiber power amplifier system emitting 20 W of powerExternal link," Opt. Lett. 26 (17), 1326-1328 (2001).

48    L.-C. Wittig, M. Cumme, S. Nolte, E.-B. Kley, A. Tünnermann, "Beam shaping for multimode beamsExternal link," 4440(34) (2001).

47    A. Liem, D. Nickel, J. Limpert, H. Zellmer, U. Griebner, S. Unger, A. Tünnermann, G. Korn, "High average power ultra-fast fiber chirped pulse amplification systemExternal link," Appl. Phys. A-Mater. Sci. Process. 71 (6), 889-891 (2000).

46    J. Limpert, H. Zelimer, A. Tünnermann, D. Lancaster, R. Weidner, D. Richter, F. Tittel, "Tunable continuous wave DFG-based gas sensor using fibre amplified 1.5 mu m external cavity diode laser and high power 1 mu m diode laserExternal link," C. R. Phys. 36 (20), 1739-1741 (2000).

45    J. Limpert, H. Zellmer, P. Riedel, G. Maze, A. Tünnermann, "Laser oscillation in yellow and blue spectral range in Dy3+: ZBLANExternal link," C. R. Phys. 36 (16), 1386-1387 (2000).

44    D. Costantini, H. Limberger, T. Lasser, C. Müller, H. Zellmer, P. Riedel, A. Tünnermann, "Actively mode-locked visible upconversion fiber laserExternal link," Opt. Lett. 25 (19), 1445-1447 (2000).

43    D.M. Costantini, H.G. Limberger, T. Lasser, C.A.P. Müller, H. Zellmer, P. Riedel, A. Tünnermann, "Actively mode-locked visible up-conversion fiber laserExternal link," Opt. Lett. 25 (19), 1445-1447 (2000).

42    A. Tünnermann, H. Zellmer, W. Schone, A. Giesen, K. Contag, "New concepts for diode-pumped solid-state lasers," #NV 78, 369-408 (2000).

41    H. Zellmer, P. Riedel, A. Tünnermann, "Visible upconversion lasers in praseodymium-ytterbium-doped fibersExternal link," Appl. Phys. B-Lasers Opt. 69 (5-6), 417-421 (1999).

40    I. Zawischa, K. Plamann, C. Fallnich, H. Welling, H. Zellmer, A. Tünnermann, "All-solid-state neodymium-based single-frequency master-oscillator fiber power-amplifier system emitting 5.5 W of radiation at 1064 nmExternal link," Opt. Lett. 24 (7), 469-471 (1999).

39    C. Momma, S. Nolte, G. Kamlage, F. von Alvensleben, A. Tünnermann, "Beam delivery of femtosecond laser radiation by diffractive optical elementsExternal link," Appl. Phys. A-Mater. Sci. Process. 67 (5), 517-520 (1998).

38    H. Zellmer, K. Plamann, G. Huber, H. Scheife, A. Tünnermann, "Visible double-clad upconversion fibre laserExternal link," Electron. Lett. 34 (6), 565-567 (1998).

37    P. Lam, I. Freitag, M. Bode, A. Tünnermann, H. Welling, "High average power Q-switched second harmonic generation with diode-pumped Nd : YAG laserExternal link," Electron. Lett. 34 (7), 666-668 (1998).

36    K. Plamann, H. Zellmer, J. Czarske, A. Tünnermann, "Directional discrimination in laser Doppler anemometry (LDA) without frequency shifting using twinned optical fibres in the receiving opticsExternal link," Meas. Sci. Technol. 9 (11), 1840-1846 (1998).

35    D. Wandt, M. Laschek, F. von Alvensleben, A. Tünnermann, H. Welling, "Continuously tunable 0.5 W single-frequency diode laser sourceExternal link," Opt. Commun. 148 (4-6), 261-264 (1998).

34    M. Bode, P. Lam, I. Freitag, A. Tünnermann, H. Bachor, H. Welling, "Continuously-tunable doubly resonant optical parametric oscillatorExternal link," Opt. Commun. 148 (1-3), 117-121 (1998).

33    M. Laschek, D. Wandt, A. Tünnermann, H. Welling, "Electro-optical frequency modulation of an external-cavity diode laserExternal link," Opt. Commun. 153 (1-3), 59-62 (1998).

32    M. Reich, F. Korte, C. Fallnich, H. Welling, A. Tünnermann, "Electrode geometries for periodic poling of ferroelectric materialsExternal link," Opt. Lett. 23 (23), 1817-1819 (1998).

31    A. Kanavin, I. Smetanin, V. Isakov, Y. Afanasiev, B. Chichkov, B. Wellegehausen, S. Nolte, C. Momma, A. Tünnermann, "Heat transport in metals irradiated by ultrashort laser pulsesExternal link," Phys. Rev. B 57 (23), 14698-14703 (1998).

30    J. Czarske, H. Zellmer, A. Tünnermann, H. Welling, H. Müller, "Novel high-power laser Doppler anemometer using a diode-pumped fiber laserExternal link," Appl. Phys. B-Lasers Opt. 64 (1), 119-122 (1997).

29    C. Momma, S. Nolte, B. Chichkov, F. von Alvensleben, A. Tünnermann, "Precise laser ablation with ultrashort pulsesExternal link," Appl. Surf. Sci. 109, 15-19 (1997).

28    H. Zellmer, S. Buteau, A. Tünnermann, H. Welling, "All fibre laser system with 0.1W output power in blue spectral rangeExternal link," Electron. Lett. 33 (16), 1383-1384 (1997).

27    I. Freitag, A. Tünnermann, H. Welling, "Intensity stabilised Nd:YAG ring laser with 1.5W single-frequency output power at 1.357 mu mExternal link," Electron. Lett. 33 (9), 777-778 (1997).

26    S. Nolte, C. Momma, H. Jacobs, A. Tünnermann, B. Chichkov, B. Wellegehausen, H. Welling, "Ablation of metals by ultrashort laser pulsesExternal link," J. Opt. Soc. Am. B-Opt. Phys. 14 (10), 2716-2722 (1997).

25    D. Wandt, M. Laschek, A. Tünnermann, H. Welling, "Continuously tunable external-cavity diode laser with a double-grating arrangementExternal link," Opt. Lett. 22 (6), 390-392 (1997).

24    I. Freitag, A. Tünnermann, H. Welling, "Passively Q-switched Nd:YAG ring lasers with high average output power in single-frequency operationExternal link," Opt. Lett. 22 (10), 706-708 (1997).

23    M. Bode, I. Freitag, A. Tünnermann, H. Welling, "Frequency-tunable 500-mW continuous-wave all-solid-state single-frequency source in the blue spectral regionExternal link," Opt. Lett. 22 (16), 1220-1222 (1997).

22    B. Chichkov, C. Momma, S. Nolte, F. vonAlvensleben, A. Tünnermann, "Femtosecond, picosecond and nanosecond laser ablation of solidsExternal link," Appl. Phys. A-Mater. Sci. Process. 63 (2), 109-115 (1996).

21    B. Chichkov, C. Momma, A. Tünnermann, S. Meyer, T. Menzel, B. Wellegehausen, "Hard-x-ray radiation from short-pulse laser-produced plasmasExternal link," Appl. Phys. Lett. 68 (20), 2804-2806 (1996).

20    C. Momma, B. Chichkov, S. Nolte, F. vonAlvensleben, A. Tünnermann, H. Welling, B. Wellegehausen, "Short-pulse laser ablation of solid targetsExternal link," Opt. Commun. 129 (1-2), 134-142 (1996).

19    D. Wandt, M. Laschek, K. Przyklenk, A. Tünnermann, H. Welling, "External cavity laser diode with 40 nm continuous tuning range around 825 nmExternal link," Opt. Commun. 130 (1-3), 81-84 (1996).

18    D. Golla, M. Rode, S. Knoke, W. Schone, A. Tünnermann, "62-W cw TEM(00) Nd:YAG laser side-pumped by fiber-coupled diode lasersExternal link," Opt. Lett. 21 (3), 210-212 (1996).

17    I. Freitag, D. Golla, A. Tünnermann, H. Welling, K. Danzmann, "Diode-pumped solid-state lasers at light-sources of Michelson-type gravitational-wave detectors," Appl. Phys. B-Lasers Opt. 60 (2-3, S), S255-S260 (1995).

16    I. Freitag, A. Tünnermann, H. Welling, "Power scaling of diode-pumped monolithic Nd:YAC to output powers of several wattsExternal link," Opt. Commun. 115 (5-6), 511-515 (1995).

15    D. Golla, S. Knoke, W. Schone, G. Ernst, M. Bode, A. Tünnermann, H. Welling, "300-W CW diode-laser side-pumped Nd:YAG rod laserExternal link," Opt. Lett. 20 (10), 1148-1150 (1995).

14    H. Zellmer, U. Willamowski, A. Tünnermann, H. Welling, S. Unger, V. Reichel, H. Müller, J. Kirchhof, P. Albers, "High-power CW neodymium-doped fiber laser operating at 9.2 W with high beam qualityExternal link," Opt. Lett. 20 (6), 578-580 (1995).

13    I. Freitag, D. Golla, S. Knoke, W. Schone, H. Zellmer, A. Tünnermann, H. Welling, "Amplitude and frequency stability of a diode-pumped Nd:YAG laser operating at a single-frequency continuous-wave output power of 20-WExternal link," Opt. Lett. 20 (5), 462-464 (1995).

12    I. Freitag, R. Henking, A. Tünnermann, H. Welling, "Quasi-three-level room-temperature Nd:YAG ring laser with high single-frequency output power at 946 nmExternal link," Opt. Lett. 20 (24), 2499-2501 (1995).

11    D. Golla, S. Knoke, W. Schone, A. Tünnermann, H. Schmidt, "High power continuous-wave diode-laser-pumped Nd:YAG laserExternal link," Appl. Phys. B-Lasers Opt. 58 (5), 389-392 (1994).

10    A. Tünnermann, C. Momma, K. Mossavi, C. Windolph, B. Wellegehausen, "Generation of tunable short-pulse VUV radiation by 4-Wave-mixing in Xenon with femtosecond KRF-Excimer lasers-pulsesExternal link," IEEE J. Quantum Electron. 29 (4), 1233-1238 (1993).

9      A. Tünnermann, H. Eichmann, C. Momma, H. Welling, B. Wellegehausen, "New innershell photoionization lasers in the rubidium ionExternal link," Opt. Commun. 100 (1-4), 124-130 (1993).

8      C. Momma, H. Eichmann, A. Tünnermann, P. Simon, G. Marowsky, B. Wellegenhausen, "Short-pulse amplification in an F2 gain module External link," Opt. Lett. 18 (14), 1180-1182 (1993).

7      C. Momma, H. Eichmann, H. Jacobs, A. Tünnermann, H. Welling, B. Wellegehausen, "Short-pulse amplification and gain dynamics of an ArF excimer amplifier External link," Opt. Lett. 18 (7), 516-518 (1993).

6      C. Momma, M. Hube, A. Tünnermann, K. Mossavi, B. Wellegehausen, "Infrared recombination lasers pumped by low energy Nd: YAG and excimer lasersExternal link," Appl. Phys. B-Lasers Opt. 54 (3), 234-238 (1992).

5      A. Tünnermann, K. Mossavi, B. Wellegehausen, "Nonlinear-optical processes in the near-resonant two-photon excitation of xenon by femtosecond KrF-excimer-laser pulsesExternal link," Phys. Rev. A 46 (5), 2707-2717 (1992).

4      A. Tünnermann, R. Henking, B. Wellegehausen, "Atomic cadmium laser pumped by multiphoton ionizationExternal link," Appl. Phys. Lett. 58 (10), 1004-1006 (1991).

3      A. Tünnermann, H. Eichmann, A. Maetzing, M. Hube, B. Wellegehausen, "Investigations of a new inner-shell photoionization laser at 165 nm in the mercury ion External link," J. Opt. Soc. Am. B-Opt. Phys. 8 (10), 2042-2046 (1991).

2      A. Tünnermann, H. Eichmann, R. Henking, K. Mossavi, B. Wellegehausen, "Single-shot autocorrelator for KrF subpicosecond pulses based on two-photon fluorescence of cadmium vapor at ? = 508 nm External link," Opt. Lett. 16 (6), 402-404 (1991).

1      A. Tünnermann, K. Wrede, B. Wellegehausen, "Generation of high peak power excimer laser radiation by pulse shorteningExternal link," Appl. Phys. B-Lasers Opt. 50 (5), 361-364 (1990).

• Director Fraunhofer IOF and Institute of Applied Physics at the Friedrich Schiller University
• Board of Directors Helmholtz Institute, Jena
• Board of Trustees MPA, Heidelberg
• Spokesman of the BMBF Center for Innovation Competence ZIK “ultra optics”
• Spokesman of the BMBF Program Zwanzig20 “3Dsensation” & BMBF Program QuNET
• Spokesman Thuringian Quantum Hub
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• Spokesman of the Thuringian Innovation Center of “Quantum optics and sensors”
• Spokesman of the “Max-Planck-School of Photonics”
• Spokesman of the Fraunhofer Innovation Cluster “Leistungszentrum Photonik” & Fraunhofer Graduate College "Fraunhofer Graduate Research School Photonics"
• Co-Spokesman of the Fraunhofer Cluster of Excellence “Advanced photon source”
• Chairman of the Technical Council Fraunhofer[1]Gesellschaft
• Council Member of the TU Bergakademie Freiberg
• Council member of the excellence cluster “Balance of the microverse”
• Council Member of the Faculty PAF at FSU
• Member of Program Committee Quantum Technology 514
• Member of the Strategic Advisory Board for the Quantum Technologies Flagship (SAB), EU
• Member of the BMBF Research Cluster “infectooptics”
• Member of the Expert Council "Quantumcomputing” of the Federal Gouvernment
• Member Wissenschaftliche Gesellschaft Lasertechnik e .V. - Chairman "AG Naturwissenschaften"
• Member of acatech "Deutsche Akademie der Technikwissenschaften"
• Member of „Rat für technischen Souveränität RAT4TS“, BMBF
• Member of the Excecutive Board of the Abbe Center of Photonics at the Friedrich Schiller University Jena
• Jury member STIFT - Thüringer Innovationspreis
• Fellow Opical Sociaty of America (OSA) & SPIE Member of Deutsche Physikalische Gesellschaft (DPG)
• Alexander von Humboldt Stiftung - Selection Committee Alexander-von-Humboldt Professur
• Surveyor BMBF, DFG, EU, AIF, MF, VF Projektträger Euronorm (BMWI)
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• Representative of „Fraunhofer-Gesellschaft im QVLS | Quantum Valley Lower Saxony“ and Munich Quantum Valley