Fraunhofer-Gesellschaft

Publica

Hier finden Sie wissenschaftliche Publikationen aus den Fraunhofer-Instituten.
2019Transverse single-mode operation in a passive large pitch fiber with more than 200  μm mode-field diameter
Steinkopff, A.; Jauregui, C.; Stutzki, F.; Nold, J.; Hupel, C.; Haarlammert, N.; Bierlich, J.; Tünnermann, A.; Limpert, J.
Zeitschriftenaufsatz
2018Carbon chloride-core fibers for soliton mediated supercontinuum generation
Chemnitz, M.; Gaida, C.; Gebhardt, M.; Stutzki, F.; Kobelke, J.; Tünnermann, A.; Limpert, J.; Schmidt, M.A.
Zeitschriftenaufsatz
2018Coherently combined 16-channel multicore fiber laser system
Klenke, A.; Müller, M.; Stark, H.; Stutzki, F.; Hupel, C.; Schreiber, T.; Tünnermann, A.; Limpert, J.
Zeitschriftenaufsatz
2018High-power broadband mid-IR difference-frequency generation driven by a Tm-doped fiber laser
Heuermann, T.; Gaida, C.; Gebhardt, M.; Stutzki, F.; Jauregui, C.; Antonio-Lopez, J.; Schulzgen, A.; Amezcua-Correa, R.; Pupeza, I.; Limpert, J.; Tünnermann, A.
Konferenzbeitrag
2018Nonlinear pulse compression stage delivering 43-W few-cycle pulses with GW peak-power at 2-μm wavelength
Gebhardt, M.; Gaida, C.; Heuermann, T.; Stutzki, F.; Jauregui, C.; Antonio-Lopez, J.; Schüuzgen, A.; Amezcua-Correa, R.; Tünnermann, A.; Limpert, J.
Konferenzbeitrag
2018Thermal analysis of Yb-doped high-power fiber amplifiers with Al:P co-doped cores
Jauregui, C.; Stutzki, F.; Tünnermann, A.; Limpert, J.
Zeitschriftenaufsatz
2018Thermodynamic control of soliton dynamics in liquid-core fibers
Chemnitz, M.; Scheibinger, R.; Gaida, C.; Gebhardt, M.; Stutzki, F.; Pumpe, S.; Kobelke, J.; Tünnermann, A.; Limpert, J.; Schmidt, M.A.
Zeitschriftenaufsatz
2018Ultrafast thulium fiber laser system emitting more than 1 kW of average power
Gaida, C.; Gebhardt, M.; Heuermann, T.; Stutzki, F.; Jauregui, C.; Limpert, J.
Zeitschriftenaufsatz
2018Watt-scale super-octave mid-infrared intrapulse difference frequency generation
Gaida, C.; Gebhardt, M.; Heuermann, T.; Stutzki, F.; Jauregui, C.; Antonio-Lopez, J.; Schülzgen, A.; Amezcua-Correa, R.; Tünnermann, A.; Pupeza, I.; Limpert, J.
Zeitschriftenaufsatz
2017100 kHz, femtosecond, 4-10 μm tunable, AgGaSe2-based OPA pumped by a CPA Tm:fiber laser system
Baudisch, M.; Beutler, M.; Gebhardt, M.; Gaida, C.; Stutzki, F.; Hädrich, S.; Herda, R.; Zach, A.; Limpert, J.; Rimke, I.
Konferenzbeitrag
201790 fs pulses with >5 GW peak power from a high repetition rate Tm-doped fiber CPA system
Gaida, C.; Gebhardt, M.; Stutzki, F.; Jauregui, C.; Limpert, J.; Tünnermann, A.
Konferenzbeitrag
2017Acceleration of sub-relativistic electrons with an evanescent optical wave at a planar interface
Kozák, M.; Beck, P.; Deng, H.; McNeur, J.; Schönenberger, N.; Gaida, C.; Stutzki, F.; Gebhardt, M.; Limpert, J.; Ruehl, A.; Hartl, I.; Solgaard, O.; Harris, J.S.; Byer, R.L.; Hommelhoff, P.
Zeitschriftenaufsatz
2017Active intensity noise suppression for a broadband mid-infrared laser source
Huber, M.; Schweinberger, W.; Stutzki, F.; Limpert, J.; Pupeza, I.; Pronin, O.
Zeitschriftenaufsatz
2017Compact integration of amplifier channels for coherent combination of fiber amplifiers
Klenke, A.; Müller, M.; Kienel, M.; Stutzki, F.; Limpert, J.; Tünnermann, A.
Konferenzbeitrag
2017High average power nonlinear compression to 4 GW, sub-50 fs pulses at 2 μm wavelength
Gebhardt, M.; Gaida, C.; Stutzki, F.; Hädrich, S.; Jauregui, C.; Limpert, J.; Tünnermann, A.
Zeitschriftenaufsatz
2017High average power nonlinear self-compression to few-cycle pulses at 2 μm wavelength in antiresonant hollow-core fiber
Gebhardt, M.; Gaida, C.; Stutzki, F.; Jauregui, C.; Antonio-Lopez, J.; Schulzgen, A.; Amezcua-Correa, R.; Limpert, J.; Tünnermann, A.
Konferenzbeitrag
2017High-average power 4 GW pulses with sub-8 optical cycles from a Tm-doped fiber laser driven nonlinear pulse compression stage
Gebhardt, M.; Gaida, C.; Stutzki, F.; Hädrich, S.; Jauregui, C.; Limpert, J.; Tünnermann, A.
Konferenzbeitrag
2017Hybrid soliton dynamics in liquid-core fibres
Chemnitz, M.; Gebhardt, M.; Gaida, C.; Stutzki, F.; Kobelke, J.; Limpert, J.; Tünnermann, A.; Schmidt, M.A.
Zeitschriftenaufsatz
2017Measuring thermal load in fiber amplifiers in the presence of transversal mode instabilities
Beier, F.; Plötner, M.; Sattler, B.; Stutzki, F.; Walbaum, T.; Liem, A.; Haarlammert, N.; Schreiber, T.; Eberhardt, R.; Tünnermann, A.
Zeitschriftenaufsatz
2017Multi-GW, 100 fs thulium-doped fiber laser system for high-harmonic generation at high repetition rates
Gebhardt, M.; Gaida, C.; Stutzki, F.; Klas, R.; Tschernajew, M.; Demmler, S.; Jauregui, C.; Rothhardt, J.; Limpert, J.; Tünnermann, A.
Konferenzbeitrag
2017Nonlinear pulse compression in solid-core fibers for high-average power few-cycle pulses in the MIR
Gaida, C.; Vamos, L.; Gebhardt, M.; Stutzki, F.; Jauregui, C.; Limpert, J.; Tünnermann, A.; Pupeza, I.
Konferenzbeitrag
2017Nonlinear pulse compression to 43 W GW-class few-cycle pulses at 2 mu m wavelength
Gebhardt, M.; Gaida, C.; Heuermann, T.; Stutzki, F.; Jauregui, C.; Antonio-Lopez, J.; Schulzgen, A.; Amezcua-Correa, R.; Limpert, J.; Tünnermann, A.
Zeitschriftenaufsatz
2017Self-protecting nonlinear compression in a solid fiber for long-term stable ultrafast lasers at 2 μm wavelength
Stutzki, F.; Gaida, C.; Gebhardt, M.; Jauregui, C.; Limpert, J.; Tünnermann, A.; Pupeza, I.
Konferenzbeitrag
2017Temperature-based wavelength tuning of non-solitonic radiation in liquid-core fibers
Chemnitz, M.; Gaida, C.; Gebhardt, M.; Stutzki, F.; Limpert, J.; Schmidt, M.
Konferenzbeitrag
2017Towards sub-100 fs multi-GW pulses directly emitted from a Thulium-doped fiber CPA system
Gaida, C.; Gebhardt, M.; Stutzki, F.; Jauregui, C.; Limpert, J.; Tünnermann, A.
Konferenzbeitrag
2016High average power GW-level few-cycle pulses at 2 µm wavelength for high photon energy HHG
Gaida, C.; Gebhardt, M.; Stutzki, F.; Hädrich, S.; Jauregui, C.; Limpert, J.; Tünnermann, A.
Konferenzbeitrag
2016Indications of new solitonic states within mid-IR supercontinuum generated in highly non-instantaneous fiber
Chemnitz, M.; Gebhardt, M.; Gaida, C.; Stutzki, F.; Limpert, J.; Schmidt, M.A.
Konferenzbeitrag
2016Optimizing large-pitch fibers for higher average powers
Stutzki, F.; Jauregui, C.; Limpert, J.; Tünnermann, A.
Konferenzbeitrag
2016Self-compression to 24 MW peak power in a fused silica solid-core fiber using a high-repetition rate thulium-based fiber laser system
Gebhardt, M.; Gaida, C.; Stutzki, F.; Hädrich, S.; Jauregui, C.; Limpert, J.; Tünnermann, A.
Konferenzbeitrag
2016Thulium-doped fiber chirped-pulse amplification system with 2 GW of peak power
Gaida, C.; Gebhardt, M.; Stutzki, F.; Jauregui, C.; Limpert, J.; Tünnermann, A.
Zeitschriftenaufsatz
2015200 MW peak power Tm-based fiber CPA system and prospects for further power scaling
Stutzki, F.; Gaida, C.; Gebhardt, M.; Jauregui, C.; Limpert, J.; Tünnermann, A.
Konferenzbeitrag
2015Coherent combination of two Tm-based fiber amplifiers at sub-ps pulse duration
Gaida, C.; Gebhardt, M.; Kienel, M.; Müller, M.; Klenke, A.; Stutzki, F.; Jauregui-Misas, C.; Limpert, J.; Tünnermann, A.
Konferenzbeitrag
2015Coherent combination of two Tm-doped fiber amplifiers
Gaida, C.; Kienel, M.; Mueller, M.; Klenke, A.; Gebhardt, M.; Stutzki, F.; Jauregui, C.; Limpert, Jens; Tünnermann, Andreas
Zeitschriftenaufsatz
2015Impact of atmospheric molecular absorption on the temporal and spatial evolution of ultra-short optical pulses
Gebhardt, Martin; Gaida, Christian; Stutzki, Fabian; Hädrich, Steffen; Jauregui, Cesar; Limpert, Jens; Tünnermann, Andreas
Zeitschriftenaufsatz
2015Large-pitch multicore fiber for coherent combination of ultrashort pulses
Klenke, A.; Wojdyr, M.; Müller, M.; Kienel, M.; Eidam, T.; Otto, H.-J.; Stutzki, F.; Jansen, F.; Limpert, J.; Tünnermann, A.
Konferenzbeitrag
2015Nonlinear compression of an ultrashort-pulse thulium-based fiber laser to sub-70 fs in Kagome photonic crystal fiber
Gebhardt, Martin; Gaida, C.; Haedrich, S.; Stutzki, F.; Jauregui, C.; Limpert, Jens; Tünnermann, Andreas
Zeitschriftenaufsatz
2015Nonlinear compression of ultrashort pulses from a high repetition rate Tm-doped fiber laser to sub-5 cycle duration
Gebhardt, M.; Gaida, C.; Stutzki, F.; Hädrich, S.; Jauregui, C.; Limpert, J.; Tünnermann, A.
Konferenzbeitrag
2015Nonlinear compression of ultrashort pulses from a thulium-based fiber laser in a gas-filled Kagome-type HC-PCF
Gebhardt, M.; Gaida, C.; Hädrich, S.; Stutzki, F.; Jauregui, C.; Limpert, J.; Tünnermann, A.
Konferenzbeitrag
2015Peak power scaling of thulium-doped ultrafast fiber laser systems
Gebhardt, Martin; Gaida, Christian; Stutzki, Fabian; Jauregui, Cesar; Limpert, Jens; Tünnermann, Andreas
Konferenzbeitrag
2015Self-efficiency improvement and cooling in thulium-doped fibers
Jauregui, Cesar; Stutzki, Fabian; Limpert, Jens; Tünnermann, Andreas
Konferenzbeitrag
2015Simplified modelling the mode instability threshold of high power fiber amplifiers in the presence of photodarkening
Jauregui, C.; Otto, H.J.; Stutzki, F.; Limpert, J.; Tünnermann, A.
Zeitschriftenaufsatz
2015Sub-700fs pulses at 152 W average power from a Tm-doped fiber CPA system
Gaida, Christian; Stutzki, Fabian; Gebhardt, Martin; Jansen, Florian; Wienke, Andreas; Zeitner, Uwe D.; Fuchs, Frank; Jauregui, Cesar; Wandt, Dieter; Kracht, Dietmar; Limpert, Jens; Tünnermann, Andreas
Konferenzbeitrag
2015Tm-based fiber-laser system with more than 200 MW peak power
Stutzki, Fabian; Gaida, Christian; Gebhardt, Martin; Jansen, Florian; Jauregui, Cesar; Limpert, Jens; Tünnermann, Andreas
Zeitschriftenaufsatz
2014152 W average power Tm-doped fiber CPA system
Stutzki, F.; Gaida, C.; Gebhardt, M.; Jansen, F.; Wienke, A.; Zeitner, U.; Fuchs, F.; Jauregui, C.; Wandt, D.; Kracht, D.; Limpert, J.; Tünnermann, A.
Zeitschriftenaufsatz
20142 kW average power from a pulsed Yb-doped rod-type fiber amplifier
Otto, Hans-Jürgen; Stutzki, Fabian; Modsching, Norbert; Jauregui, Cesar; Limpert, Jens; Tünnermann, Andreas
Zeitschriftenaufsatz
2014200 MW peak power from a Tm-doped fiber CPA system
Gaida, C.; Stutzki, F.; Gebhardt, M.; Jansen, F.; Jauregui, C.; Limpert, J.; Tünnermann, A.
Konferenzbeitrag
20144-fold increase of the mode-instability threshold in an Yb-doped multi-core fiber amplifier emitting 536 W
Otto, Hans-Jürgen; Klenke, Arno; Jauregui, Cesar; Stutzki, Fabian; Limpert, Jens; Tünnermann, Andreas
Konferenzbeitrag
2014Breaking the symmetry for enhanced higher-order mode delocalization
Stutzki, Fabian; Jansen, Florian; Jauregui-Misas, Cesar; Limpert, Jens; Tünnermann, Andreas
Konferenzbeitrag
2014Designing advanced very-large-mode-area fibers for power scaling of fiber-laser systems
Stutzki, F.; Jansen, F.; Otto, H.J.; Jauregui, C.; Limpert, J.; Tünnermann, A.
Zeitschriftenaufsatz
2014Efficiency improvement in Thulium-doped fibers via excited state pumping
Jauregui, Cesar; Stutzki, Fabian; Jansen, Florian; Limpert, Jens; Tünnermann, Andreas
Konferenzbeitrag
2014High gain, ytterbium doped, Ge pedestal, large pitch fiber
Gaida, Christian; Stutzki, Fabian; Jansen, Florian; Otto, Hans-Jürgen; Eidam, Tino; Jauregui, Cesar; Limpert, Jens; Tünnermann, Andreas
Konferenzbeitrag
2014Passive mitigation of mode instabilities
Jauregui, Cesar; Otto, Hans-Jürgen; Stutzki, Fabian; Jansen, Florian; Limpert, Jens; Tünnermann, Andreas
Konferenzbeitrag
2014Scaling the mode instability threshold with multicore fibers
Otto, Hans-Jürgen; Klenke, Arno; Jauregui, Cesar; Stutzki, Fabian; Limpert, Jens; Tünnermann, Andreas
Zeitschriftenaufsatz
2014Sub-200 fs, nJ-level stretched-pulse thulium-doped fiber oscillator at 23MHz repetition rate
Gebhardt, M.; Gaida, C.; Stutzki, F.; Jauregui, C.; Limpert, J.; Tünnermann, A.
Konferenzbeitrag
2014Tm-doped fiber CPA system with 152 W average power and sub-700fs pulse duration
Gaida, Christian; Gebhardt, Martin; Stutzki, Fabian; Jansen, Florian; Wienke, Andreas; Zeitner, Uwe; Fuchs, Frank; Jauregui, Cesar; Wandt, Dieter; Kracht, Dietmar; Limpert, Jens; Tünnermann, Andreas
Konferenzbeitrag
2014Triple-clad large-pitch fibers for compact high-power pulsed fiber laser systems
Gaida, Christian; Stutzki, Fabian; Jansen, Florian; Otto, Hans-Jürgen; Eidam, Tino; Jauregui, Cesar; Vries, Oliver de; Limpert, Jens; Tünnermann, Andreas
Zeitschriftenaufsatz
2014Yb-doped rod-type fiber amplifier with 2 kW average power
Otto, Hans-Jürgen; Jauregui, Cesar; Stutzki, Fabian; Modsching, Norbert; Limpert, Jens; Tünnermann, Andreas
Konferenzbeitrag
20132.4 mJ, 33 W Q-switched Tm-doped fiber laser with near diffraction-limited beam quality
Stutzki, Fabian; Jansen, Florian; Jauregui, Cesar; Limpert, Jens; Tünnermann, Andreas
Zeitschriftenaufsatz
2013Controlling mode instabilities by dynamic mode excitation with an acousto-optic deflector
Otto, Hans-Jürgen; Jauregui, Cesar; Stutzki, Fabian; Jansen, Florian; Limpert, Jens; Tünnermann, Andreas
Zeitschriftenaufsatz
2013Dependence of mode instabilities on the extracted power of fiber laser systems
Otto, Hans-Jürgen; Jauregui, Cesar; Stutzki, Fabian; Limpert, Jens; Tünnermann, Andreas
Konferenzbeitrag
2013High power ytterbium-doped Ge-pedestal large-pitch fiber
Stutzki, Fabian; Otto, Hans-Jürgen; Jansen, Florian; Jauregui, Cesar; Limpert, Jens; Tünnermann, Andreas
Konferenzbeitrag
2013High power, high energy Tm-doped Q-switched large-pitch fiber laser
Stutzki, F.; Jansen, F.; Jauregui, C.; Limpert, J.; Tünnermann, A.
Konferenzbeitrag
2013High-power thermally guiding index-antiguiding-core fibers
Jansen, Florian; Stutzki, Fabian; Otto, Hans-Jürgen; Jauregui, Cesar; Limpert, Jens; Tünnermann, Andreas
Zeitschriftenaufsatz
2013Improved delocalization of higher-order modes in large-pitch fibers by breaking the symmetry
Jansen, Florian; Stutzki, Fabian; Jauregui, Cesar; Limpert, Jens; Tünnermann, Andreas
Konferenzbeitrag
2013Improved modal reconstruction for spatially and spectrally resolved imaging (S2)
Otto, H.-J.; Jansen, F.; Stutzki, F.; Jauregui, C.; Limpert, J.; Tünnermann, A.
Zeitschriftenaufsatz
2013Laser-Induced Efficiency Improvement for Thulium-doped Fiber Laser Systems
Jauregui, Cesar; Stutzki, Fabian; Jansen, Florian; Limpert, Jens; Tünnermann, Andreas
Konferenzbeitrag
2013Mitigation of mode instabilities by dynamic excitation of fiber modes
Otto, Hans-Jürgen; Jauregui, Cesar; Stutzki, Fabian; Jansen, Florian; Limpert, Jens; Tünnermann, Andreas
Konferenzbeitrag
2013Mitigation strategies for mode instabilities in high-power fiber-laser systems
Otto, H.-J.; Jauregui, C.; Stutzki, F.; Jansen, F.; Limpert, J.; Tünnermann, A.
Konferenzbeitrag
2013Mode instabilities in large-mode-area fiber amplifiers
Eidam, T.; Jauregui, C.; Otto, H.-J.; Jansen, F.; Stutzki, F.; Limpert, J.; Tünnermann, A.
Konferenzbeitrag
2013Mode instabilities: Physical origin and mitigation strategies
Jauregui, Cesar; Otto, Hans-Jürgen; Jansen, Florian; Stutzki, Fabian; Eidam, Tino; Limpert, Jens; Tünnermann, Andreas
Konferenzbeitrag
2013On the power threshold of mode instabilities
Jauregui, C.; Otto, H.-J.; Stutzki, F.; Jansen, F.; Limpert, J.; Tünnermann, A.
Konferenzbeitrag
2013Passive mitigation strategies for mode instabilities in high-power fiber laser systems
Jauregui, Cesar; Otto, Hans-Jürgen; Stutzki, Fabian; Jansen, Florian; Limpert, Jens; Tünnermann, Andreas
Zeitschriftenaufsatz
2013Recent Progress in the Understanding and Mitigation of Mode Instabilities
Jauregui, Cesar; Otto, Hans-Jürgen; Stutzki, Fabian; Jansen, Florian; Limpert, Jens; Tünnermann, Andreas
Konferenzbeitrag
2013Temperature as a guiding mechanism for high-power very-large-mode-area active fibers
Jansen, F.; Stutzki, F.; Otto, H.-J.; Jauregui, C.; Limpert, J.; Tünnermann, A.
Konferenzbeitrag
2013Understanding and mitigation of modal instabilities in high power fiber laser and amplifiers
Limpert, J.; Jauregui, C.; Otto, H.-J.; Stutzki, F.; Jansen, F.; Eidam, T.; Tünnermann, A.
Konferenzbeitrag
201226 mJ, 130 W Q-switched fiber-laser system with near-diffraction-limited beam quality
Stutzki, Fabian; Jansen, Florian; Liem, Andreas; Jauregui, Cesar; Limpert, Jens; Tünnermann, Andreas
Zeitschriftenaufsatz
201226-mJ pulse energy Q-switched large-pitch fiber laser system with excellent beam quality
Jansen, Florian; Stutzki, Fabian; Liem, Andreas; Jauregui, Cesar; Limpert, Jens; Tünnermann, Andreas
Konferenzbeitrag
2012Dynamics and origin of mode instabilities in high power fiber laser amplifiers
Otto, Hans-Jürgen; Jauregui, Cesar; Eidam, Tino; Stutzki, Fabian; Jansen, Florian; Limpert, Jens; Tünnermann, Andreas
Konferenzbeitrag
2012Experimental study of mode instabilities in high power fiber amplifiers
Otto, Hans-Jürgen; Stutzki, Fabian; Jansen, Florian; Eidam, Tino; Jauregui, Cesar; Limpert, Jens; Tünnermann, Andreas
Konferenzbeitrag
2012Fiber based generation of azimuthally polarized light
Jocher, Christoph; Jauregui, Cesar; Voigtländer, Christian; Stutzki, Fabian; Nolte, Stefan; Limpert, Jens; Tünnermann, Andreas
Konferenzbeitrag
2012Fiber based modal filter for radially and azimuthally polarized beams
Jocher, Christoph; Jauregui, Cesar; Voigtländer, Christian; Stutzki, Fabian; Nolte, Stefan; Limpert, Jens; Tünnermann, Andreas
Konferenzbeitrag
2012High power Q-switched fiber laser system delivering 22mJ pulse energy with excellent beam quality
Jansen, Florian; Stutzki, Fabian; Liem, Andreas; Jauregui, Cesar; Limpert, Jens; Tünnermann, Andreas
Konferenzbeitrag
2012High power Q-switched fiber laser system emitting 26 mJ pulses with near diffraction-limited beam quality
Stutzki, Fabian; Jansen, Fabian; Liem, Andreas; Jauregui, Cesar; Limpert, Jens; Tünnermann, Andreas
Konferenzbeitrag
2012High-power very large mode-area thulium-doped fiber laser
Jansen, Florian; Stutzki, Fabian; Jauregui, Cesar; Limpert, Jens; Tünnermann, Andreas
Zeitschriftenaufsatz
2012On the thermal origin of mode instabilities in high power fiber lasers
Jauregui, Cesar; Eidam, Tino; Otto, Hans-Jürgen; Stutzki, Fabian; Jansen, Florian; Limpert, Jens; Tünnermann, Andreas
Konferenzbeitrag
2012Physical origin of mode instabilities in high-power fiber laser systems
Jauregui, Cesar; Eidam, Tino; Otto, Hans-Jürgen; Stutzki, Fabian; Jansen, Florian; Limpert, Jens; Tünnermann, Andreas
Zeitschriftenaufsatz
2012Sub-5-ps, multimegawatt peak-power pulses from a fiber-amplified and optically compressed passively Q-switched microchip laser
Steinmetz, Alexander; Jansen, Florian; Stutzki, Fabian; Lehneis, Reinhold; Limpert, Jens; Tünnermann, Andreas
Zeitschriftenaufsatz
2012Sub-5ps high energy pulses from a fiber-amplified and compressed passively Q-switched microchip laser
Steinmetz, Alexander; Jansen, Florian; Stutzki, Fabian; Lehneis, Reinhold; Limpert, Jens; Tünnermann, Andreas
Konferenzbeitrag
2012Sub-5ps high-energy pulses from a fiber-amplified and compressed passively Q-switched microchip laser
Steinmetz, A.; Jansen, F.; Stutzki, F.; Lehneis, R.; Limpert, J.; Tünnermann, A.
Konferenzbeitrag
2012Temperature-induced index gratings and their impact on mode instabilities in high-power fiber laser systems
Jauregui, Cesar; Eidam, Tino; Otto, Hans-Jürgen; Stutzki, Fabian; Jansen, Florian; Limpert, Jens; Tünnermann, Andreas
Zeitschriftenaufsatz
2012Temporal dynamics of mode instabilities in high-power fiber lasers and amplifiers
Otto, Hans-Jürgen; Stutzki, Fabian; Jansen, Florian; Eidam, Tino; Jauregui, Cesar; Limpert, Jens; Tünnermann, Andreas
Zeitschriftenaufsatz
2012Thermal waveguide changes in high power fiber lasers
Jansen, Florian; Stutzki, Fabian; Otto, Hans-Jürgen; Eidam, Tino; Liem, Andreas; Jauregui, Cesar; Limpert, Jens; Tünnermann, Andreas
Konferenzbeitrag
2012Thermally induced index gratings in few-mode high-power fiber laser systems
Jauregui, Cesar; Eidam, Tino; Otto, Hans-Jürgen; Stutzki, Fabian; Jansen, Florian; Limpert, Jens; Tünnermann, Andreas
Konferenzbeitrag
2012Thermally induced waveguide changes in active fibers
Jansen, Florian; Stutzki, Fabian; Otto, Hans-Jürgen; Eidam, Tino; Liem, Andreas; Jauregui, Cesar; Limpert, Jens; Tünnermann, Andreas
Zeitschriftenaufsatz
2012Yb-doped large-pitch fibres: Effective single-mode operation based on higher-order mode delocalisation
Limpert, Jens; Stutzki, Fabian; Jansen, Florian; Otto, Hans-Jürgen; Eidam, Tino; Jauregui, Cesar; Tünnermann, Andreas
Zeitschriftenaufsatz
2011135 W average-power femtosecond pulses at 520 nm from a frequency-doubled fiber laser system
Rothhardt, J.; Eidam, T.; Hädrich, S.; Jansen, F.; Stutzki, F.; Gottschall, T.; Andersen, T.V.; Limpert, J.; Tünnermann, A.
Zeitschriftenaufsatz
201122 Watt average power multi-MW fiber oscillator
Baumgartl, M.; Jansen, F.; Stutzki, F.; Jauregui, C.; Limpert, J.; Tünnermann, A.
Konferenzbeitrag
2011Anticrossings induced by index depressions and their impact on mode area scaling of active large pitch fibers
Jansen, F.; Stutzki, F.; Jauregui, C.; Limpert, J.; Tünnermann, A.
Konferenzbeitrag
2011Avoided crossings in photonic crystal fibers
Jansen, F.; Stutzki, F.; Jauregui, C.; Limpert, J.; Tünnermann, A.
Zeitschriftenaufsatz
2011Dynamic waveguide properties of active fibers under high power operation
Stutzki, F.; Jansen, F.; Jauregui, C.; Limpert, J.; Tünnermann, A.
Konferenzbeitrag
2011Experimental observations of the threshold-like onset of mode instabilities in high power fiber amplifiers
Eidam, T.; Wirth, C.; Jauregui, C.; Stutzki, F.; Jansen, F.; Otto, H.-J.; Schmidt, O.; Schreiber, T.; Limpert, J.; Tünnermann, A.
Zeitschriftenaufsatz
2011Fiber based polarization filter for radially and azimuthally polarized light
Jocher, C.; Jauregui, C.; Voigtländer, C.; Stutzki, F.; Nolte, S.; Limpert, J.; Tünnermann, A.
Zeitschriftenaufsatz
2011Fiber chirped-pulse amplification system emitting 3.8 GW peak power
Eidam, T.; Rothhardt, J.; Stutzki, F.; Jansen, F.; Hädrich, S.; Carstens, H.; Jauregui, C.; Limpert, J.; Tünnermann, A.
Zeitschriftenaufsatz
2011Fiber CPA system delivering 2.2 mJ, sub 500 fs pulses with 3.8 GW peak power
Eidam, T.; Rothhardt, J.; Stutzki, F.; Jansen, F.; Hädrich, S.; Carstens, H.; Limpert, J.; Tünnermann, A.
Konferenzbeitrag
2011High average and peak power femtosecond large-pitch photonic-crystal-fiber laser
Baumgartl, M.; Jansen, F.; Stutzki, F.; Jauregui, C.; Ortac, B.; Limpert, J.; Tünnermann, A.
Zeitschriftenaufsatz
2011High average power femtosecond pulses at 520 nm via second harmonic generation of a fiber chirped pulse amplification system
Eidam, T.; Hädrich, S.; Rothhardt, J.; Stutzki, F.; Jansen, F.; Gottschall, T.; Andersen, T.V.; Limpert, J.; Tünnermann, A.
Konferenzbeitrag
2011High average power large-pitch fiber amplifier with robust single-mode operation
Stutzki, F.; Jansen, F.; Eidam, T.; Steinmetz, A.; Jauregui, C.; Limpert, J.; Tünnermann, A.
Zeitschriftenaufsatz
2011High power 100fs fiber oscillator
Baumgartl, M.; Jansen, F.; Stutzki, F.; Jauregui, C.; Limpert, J.; Tünnermann, A.
Konferenzbeitrag
2011Non-hexagonal large-pitch fibers for enhanced mode discrimination
Stutzki, F.; Jansen, F.; Jauregui, C.; Limpert, J.; Tünnermann, A.
Zeitschriftenaufsatz
2011Preferential gain photonic-crystal fiber for mode stabilization at high average powers
Eidam, T.; Hädrich, S.; Jansen, F.; Stutzki, F.; Rothhardt, J.; Carstens, H.; Jauregui, C.; Limpert, J.; Tünnermann, A.
Zeitschriftenaufsatz
2011Real-time characterisation of modal content in monolithic few-mode fibre lasers
Stutzki, F.; Jauregui, C.; Limpert, J.; Tünnermann, A.
Zeitschriftenaufsatz
2011Robust single-mode high average power very large mode area fiber amplifiers
Stutzki, F.; Jansen, F.; Eidam, T.; Jauregui, C.; Limpert, J.; Tünnermann, A.
Konferenzbeitrag
2011Robust single-mode ytterbium-doped large pitch fiber emitting 294 W
Jansen, F.; Stutzki, F.; Eidam, T.; Steinmetz, A.; Jauregui, C.; Limpert, J.; Tünnermann, A.
Konferenzbeitrag
2011Yb-doped Large Pitch Fiber with 105 µm mode field diameter
Jansen, F.; Stutzki, F.; Eidam, T.; Rothhardt, J.; Hädrich, S.; Carstens, H.; Jauregui, C.; Limpert, J.; Tünnermann, A.
Konferenzbeitrag
2010The influence of index-depressions in core-pumped Yb-doped large pitch fibers
Jansen, F.; Stutzki, F.; Otto, H.-J.; Baumgartl, M.; Jauregui, C.; Limpert, J.; Tünnermann, A.
Zeitschriftenaufsatz
2010Passive all-fiber transversal mode filter for high-power CW fiber laser applications
Jauregui, C.; Stutzki, F.; Thomas, J.U.; Voigtländer, C.; Nolte, S.; Limpert, J.; Tünnermann, A.
Konferenzbeitrag
2010Passively stabilized 215-W monolithic CW LMA-fiber laser with innovative transversal mode filter
Stutzki, F.; Jauregui, C.; Voigtländer, C.; Thomas, J.U.; Limpert, J.; Nolte, S.; Tünnermann, A.
Konferenzbeitrag
2010Real-time monitoring of the modal content of monolithic large-mode-area fiber lasers
Stutzki, F.; Jauregui, C.; Voigtländer, C.; Thomas, J.; Nolte, S.; Limpert, J.; Tünnermann, A.
Konferenzbeitrag
2009Transversalmodenfilter fuer Wellenleiter
Thomas, J.; Voigtlaender, C.; Nolte, S.; Jauregui, C.; Stutzki, F.; Limpert, J.; Tuennermann, A.
Patent
2008Continuously chirped fiber Bragg gratings by femtosecond laser structuring
Thomas, J.; Voigtlander, C.; Schimpf, D.; Stutzki, F.; Wikszak, E.; Limpert, J.; Nolte, S.; Tünnermann, A.
Zeitschriftenaufsatz