Fraunhofer-Gesellschaft

Publica

Hier finden Sie wissenschaftliche Publikationen aus den Fraunhofer-Instituten.
2019Relative amplitude noise transfer function of an Yb3+-doped fiber amplifier chain
Gierschke, P.; Jauregui, C.; Gottschall, T.; Limpert, J.
Journal Article
20181.8-kW 16-channel ultrafast fiber laser system
Mueller, M.; Klenke, A.; Stark, H.; Buldt, J.; Gottschall, T.; Tünnermann, A.; Limpert, J.
Conference Paper
2018Advances in laser concepts for multiplex, coherent Raman scattering micro-spectroscopy and imaging
Gottschall, T.; Meyer, T.; Schmitt, M.; Popp, J.; Limpert, J.; Tünnermann, A.
Journal Article
2018Extraction of enhanced, ultrashort laser pulses from a passive 10-MHz stack-and-dump cavity
Breitkopf, S.; Wunderlich, S.; Eidam, T.; Shestaev, E.; Holzberger, S.; Gottschall, T.; Carstens, H.; Tünnermann, A.; Pupeza, I.; Limpert, J.
Book Article
2018Magnetocaloric materials for refrigeration near room temperature
Waske, Anja; Gruner, Markus E.; Gottschall, Tino; Gutfleisch, Oliver
Journal Article
201712 mJ pulse energy 8-channel divided-pulse ultrafast fiber-laser system
Müller, M.; Kienel, M.; Klenke, A.; Gottschall, T.; Shestaev, E.; Plötner, M.; Limpert, J.; Tünnermann, A.
Conference Paper
201716 channel coherently-combined ultrafast fiber laser
Mueller, M.; Klenke, A.; Stark, H.; Buldt, J.; Gottschall, T.; Limpert, J.; Tünnermann, A.
Conference Paper
2017All-fiber optical parametric oscillator for bio-medical imaging applications
Gottschall, T.; Meyer, T.; Jauregui, C.; Just, F.; Eidam, T.; Schmitt, M.; Popp, J.; Limpert, J.; Tünnermann, A.
Conference Paper
2017Confining Brownian motion of single nanoparticles in an ABELtrap
Dienerowitz, M.; Heitkamp, T.; Gottschall, T.; Limpert, J.; Börsch, M.
Conference Paper
2017Dual-focus coherent anti-Stokes Raman scattering microscopy using a compact two-beam fiber laser source
Legesse, F.B.; Meyer, T.; Heuke, S.; Gottschall, T.; Pascher, T.; Limpert, J.; Tünnermann, A.; Schmitt, M.; Popp, J.
Journal Article
2017Fiber-based light sources for coherent raman scattering and multi-photon imaging
Gottschall, T.
Dissertation
2017Fully automated all-fiber widely-tunable optical-parametric-oscillator laser system
Gottschall, T.; Meyer, T.; Jauregui, C.; Just, F.; Eidam, T.; Schmitt, M.; Limpert, J.; Popp, J.; Tünnermann, A.
Conference Paper
2017High-average-power femtosecond laser at 258 nm
Müller, M.; Klenke, A.; Gottschall, T.; Klas, R.; Rothhardt, C.; Demmler, S.; Rothhardt, J.; Limpert, J.; Tünnermann, A.
Journal Article
2017High-power CEP-stable few-cycle fiber lasers
Eidam, T.; Just, F.; Hädrich, S.; Shestaev, E.; Becker, N.C.; Klenke, A.; Kienel, M.; Müller, M.; Gottschall, T.; Hoff, D.; Drozdy, A.; Jojart, P.; Szabo, A.; Várallyay, Z.; Osvay, K.; Paulus, G.G.; Tünnermann, A.; Limpert, J.
Conference Paper
2017Production and properties of metal-bonded La(Fe,Mn,Si) 13Hx composite material
Radulov, Iliya A.; Karpenkov, Dmitriy Y.; Skokov, Konstantin P.; Karpenkov, Alexey Y.; Braun, Tobias; Brabänder, V.; Gottschall, Tino; Pabst, M.; Stoll, B.; Gutfleisch, Oliver
Journal Article
2017Ultra-short pulse fiber optical parametric oscillator
Gottschall, T.; Limpert, J.; Tünnermann, A.
Journal Article
2017Ultra-short pulse fiber-based optical parametric oscillator
Gottschall, T.; Limpert, J.; Tünnermann, A.
Conference Paper
2017Widely tunable, fully automated, all-fiber dual-color laser system for stimulated Raman imaging
Gottschall, T.; Meyer, T.; Jauregui, C.; Just, F.; Eidam, T.; Schmitt, M.; Popp, J.; Limpert, J.; Tünnermann, A.
Conference Paper
20161 kW 1 mJ eight-channel ultrafast fiber laser
Müller, M.; Kienel, M.; Klenke, A.; Gottschall, T.; Shestaev, E.; Plötner, M.; Limpert, J.; Tünnermann, A.
Journal Article
2016200 W average power energetic few-cycle fiber laser
Hädrich, S.; Kienel, M.; Müller, M.; Klenke, A.; Rothhardt, J.; Klas, R.; Gottschall, T.; Eidam, T.; Drozdy, A.; Jojart, P.; Várallyay, Z.; Cormier, E.; Osvay, K.; Tünnermann, A.; Limpert, J.
Conference Paper
2016Energetic sub-2-cycle laser with 216  W average power
Hädrich, S.; Kienel, M.; Müller, M.; Klenke, A.; Rothhardt, J.; Klas, R.; Gottschall, T.; Eidam, T.; Drozdy, A.; Jójárt, P.; Várallyay, Z.; Cormier, E.; Osvay, K.; Tünnermann, A.; Limpert, J.
Journal Article
2016Extraction of enhanced, ultrashort laser pulses from a passive 10-MHz stack-and-dump cavity
Breitkopf, S.; Wunderlich, S.; Eidam, T.; Shestaev, E.; Holzberger, S.; Gottschall, T.; Carstens, H.; Tünnermann, A.; Pupeza, I.; Limpert, J.
Journal Article
2016Four-wave mixing based light sources for real-world biomedical applications of coherent Raman microscopy
Gottschall, T.; Meyer, T.; Jauregui, C.; Schmitt, M.; Popp, J.; Limpert, J.; Tünnermann, A.
Conference Paper
2016High photon flux 70 eV HHG source for applications in molecular and solid state physics
Hädrich, S.; Rothhardt, J.; Klas, R.; Tschernajew, M.; Hoffmann, A.; Tadesse, G.K.; Klenke, A.; Gottschall, T.; Eidam, T.; Limpert, J.; Tünnermann, A.; Boll, R.; Bomme, C.; Dachraoui, H.; Erk, B.; Fraia, M. di; Horke, D.; Kierspel, T.; Mullins, T.; Przystawik, A.; Savelyev, E.; Wiese, J.; Laarmann, T.; Küpper, J.; Rolles, D.; Barkowski, M.; Sadashivaiah, S.; Urbancic, J.; Aeschlimann, M.; Mathias, S.
Conference Paper
2016High-repetition-rate and high-photon-flux 70 eV high-harmonic source for coincidence ion imaging of gas-phase molecules
Rothhardt, J.; Hädrich, S.; Shamir, Y.; Tschnernajew, M.; Klas, R.; Hoffmann, A.; Tadesse, G.K.; Klenke, A.; Gottschall, T.; Eidam, T.; Limpert, J.; Tünnermann, A.; Boll, R.; Bomme, C.; Dachraoui, H.; Erk, B.; Fraia, M. di; Horke, D.A.; Kierspel, T.; Mullins, T.; Przystawik, A.; Savelyev, E.; Wiese, J.; Laarmann, T.; Küpper, J.; Rolles, D.
Journal Article
2016Investigation of a 10 MHz, non-steady state cavity for pulse energy enhancement of ultrafast fiber lasers
Breitkopf, S.; Wunderlich, S.; Eidam, T.; Shestaev, E.; Gottschall, T.; Carstens, H.; Holzberger, S.; Pupeza, I.; Limpert, J.; Tünnermann, A.
Conference Paper
2015A 10-mJ-level compact CPA system based on Yb:KGW for ultrafast optical parametric amplifier pumping
João, Celso P.; Wagner, Florian; Körner, Jörg; Hein, Joachim; Gottschall, Thomas; Limpert, Jens; Bagnoud, Vincent
Journal Article
201522GW peak power femtosecond fiber CPA system
Klenke, A.; Hädrich, S.; Eidam, T.; Rothhardt, J.; Kienel, M.; Hoffmann, A.; Demmler, S.; Gottschall, T.; Limpert, Jens; Tünnermann, Andreas
Conference Paper
2015Fiber-based light sources for biomedical applications of coherent anti-Stokes Raman scattering microscopy
Gottschall, Thomas; Meyer, Tobias; Baumgartl, Martin; Jauregui, César; Schmitt, Michael C.; Popp, Jürgen; Limpert, Jens; Tünnermann, Andreas
Journal Article
2015Four-wave-mixing-based optical parametric oscillator delivering energetic, tunable, chirped femtosecond pulses for non-linear biomedical applications
Gottschall, Thomas; Meyer, Tobias; Schmitt, Michael; Popp, Jürgen; Limpert, Jens; Tünnermann, Andreas
Journal Article
2015High quality coherent anti-Stokes Raman scattering (CARS) microscopy imaging with an ultra-compact four-wave mixing based fiber laser sources
Gottschall, Thomas; Meyer, Tobias; Schmitt, Michael P.; Limpert, Jens; Popp, Jürgen; Tünnermann, Andreas
Conference Paper
2015On the preparation of La(Fe,Mn,Si)(13)H-x polymer-composites with optimized magnetocaloric properties
Radulov, I.A.; Skokov, K.P.; Karpenkov, D.Y.; Gottschall, T.; Gutfleisch, O.
Journal Article
2015Widely tunable optical parametric oscillator based on four-wave mixing
Gottschall, T.; Limpert, J.; Tünnermann, A.
Conference Paper
20142.1mJ, 210W femtosecond fiber CPA system
Klenke, Arno; Hoffmann, Armin; Hädrich, Steffen; Eidam, Tino; Gottschall, Thomas; Limpert, Jens; Tünnermann, Andreas
Conference Paper
201422 GW peak-power fiber chirped-pulse-amplification system
Klenke, Arno; Hädrich, Steffen; Eidam, Tino; Rothhardt, Jan; Kienel, Marco; Demmler, Stefan; Gottschall, Thomas; Limpert, Jens; Tünnermann, Andreas
Journal Article
201453 W average power energetic few-cycle pulses for high-field physics
Krebs, M.; Rothhardt, J.; Hädrich, S.; Klenke, A.; Demmler, S.; Hoffmann, A.; Eidam, T.; Gottschall, T.; Limpert, J.; Tünnermann, A.
Conference Paper
2014Fiber-based optical parametric oscillator for high resolution coherent anti-Stokes Raman scattering (CARS) microscopy
Gottschall, Thomas; Meyer, Tobias; Baumgartl, Martin; Dietzek, Benjamin; Popp, Jürgen; Limpert, Jens; Tünnermann, Andreas
Journal Article
2014Heat exchangers made of polymer-bonded La(Fe,Si)13
Skokov, K.P.; Karpenkov, D.Y.; Kuz'min, M.D.; Radulov, I.A.; Gottschall, T.; Kaeswurm, B.; Fries, M.; Gutfleisch, O.
Journal Article
2014High peak-power coherently combined femtosecond fiber CPA system
Klenke, A.; Rothhardt, J.; Eidam, T.; Demmler, S.; Kienel, M.; Gottschall, T.; Hädrich, S.; Limpert, J.; Tünnermann, A.
Conference Paper
2014High-pulse energy and average-power ultrashort laser pulses via nonlinear compression of coherently combined fiber CPA system
Hädrich, Steffen; Klenke, Arno; Hoffmann, Armin; Eidam, Tino; Gottschall, Thomas; Rothhardt, Jan; Limpert, Jens; Tünnermann, Andreas
Conference Paper
2014Systematic investigation of Mn substituted La(Fe,Si)13 alloys and their hydrides for room-temperature magnetocaloric application
Krautz, M.; Skokov, K.; Gottschall, T.; Teixeira, C.S.; Waske, A.; Liu, J.; Schultz, L.; Gutfleisch, O.
Journal Article
2014Temporal contrast control at the PHELIX petawatt laser facility by means of tunable sub-picosecond optical parametric amplification
Wagner, F.; João, C.P.; Fils, J.; Gottschall, T.; Hein, J.; Körner, J.; Limpert, J.; Roth, M.; Stöhlker, T.; Bagnoud, V.
Journal Article
2013135 W, 0.5 mJ, sub-30 fs pulses obtained by nonlinear compression of coherently combined fiber CPA
Hädrich, S.; Klenke, A.; Hoffmann, A.; Eidam, T.; Gottschall, T.; Rothhardt, J.; Limpert, J.; Tünnermann, A.
Conference Paper
20134-channel Coherently Combined femtosecond Fiber CPA system Delivering 1.3 mJ Pulses with 532 W Average Power
Klenke, A.; Breitkopf, S.; Kienel, M.; Gottschall, T.; Eidam, T.; Hädrich, S.; Rothhardt, J.; Limpert, J.; Tünnermann, A.
Conference Paper
2013530 W average power, gigawatt peak-power, 4 channel femtosecond fiber CPA system
Klenke, A.; Breitkopf, S.; Kienel, M.; Gottschall, T.; Eidam, T.; Hädrich, S.; Rothhardt, J.; Limpert, J.; Tünnermann, A.
Conference Paper
2013530 W, 1.3 mJ, four-channel coherently combined femtosecond fiber chirped-pulse amplification system
Klenke, A.; Breitkopf, S.; Kienel, M.; Gottschall, T.; Eidam, T.; Hädrich, S.; Rothhardt, J.; Limpert, J.; Tünnermann, A.
Journal Article
201358 mJ burst containing ultra-short pulses with homogenous energy level from an Yb-doped fiber amplifier
Breitkopf, Sven; Klenke, Arno; Gottschall, Thomas; Otto, Hans-Jürgen; Jauregui, Cesar; Limpert, Jens; Tünnermann, Andreas
Conference Paper
2013All-fiber laser source for CARS-microscopy
Gottschall, T.; Baumgartl, M.; Chemnitz, M.; Abreu-Afonso, J.; Meyer, T.; Dietzek, B.; Popp, J.; Limpert, J.; Tünnermann, A.
Conference Paper
2013A compact microscope setup for multimodal nonlinear imaging in clinics and its application to disease diagnostics
Meyer, Tobias; Baumgartl, Martin; Gottschall, Thomas; Pascher, Torbjörn; Wuttig, Andreas; Matthäus, Christian; Romeike, Bernd; Brehm, Bernhard; Limpert, Jens; Tünnermann, Andreas; Guntinas-Lichius, Orlando; Dietzek, Benjamin; Schmitt, Michael; Popp, Jürgen
Journal Article
2013Expanding multimodal microscopy by high spectral resolution coherent anti-stokes raman scattering imaging for clinical disease diagnostics
Meyer, Tobias; Chemnitz, Mario; Baumgartl, Martin; Gottschall, Thomas; Pascher, Torbjörn; Matthäus, Christian; Romeike, Bernd F.M.; Brehm, Bernhard R.; Limpert, Jens; Tünnermann, Andreas; Schmitt, Michael; Dietzek, Benjamin; Popp, Jürgen
Journal Article
2013Fiber based optical parametric oscillator for high fidelity coherent anti-stokes Raman (CARS) microscopy
Gottschall, T.; Meyer, T.; Baumgartl, M.; Dietzek, B.; Popp, J.; Limpert, J.; Tünnermann, A.
Conference Paper
2013Nonlinear compression to sub-30-fs, 0.5 mJ pulses at 135 W of average power
Hädrich, Steffen; Klenke, Arno; Hoffmann, Armin; Eidam, Tino; Gottschall, Thomas; Rothhardt, Jan; Limpert, Jens; Tünnermann, Andreas
Journal Article
201258 mJ burst comprising ultrashort pulses with homogenous energy level from an Yb-doped fiber amplifier
Breitkopf, Sven; Klenke, Arno; Gottschall, Thomas; Otto, Hans-Jürgen; Jauregui, Cesar; Limpert, Jens; Tünnermann, Andreas
Journal Article
2012Alignment-free, all-spliced fiber laser source for CARS microscopy based on four-wave-mixing
Baumgartl, Martin; Gottschall, Thomas; Abreu-Afonso, Javier; Díez, Antonio; Meyer, Tobias; Dietzek, Benjamin; Rothhardt, Manfred; Popp, Jürgen; Limpert, Jens; Tünnermann, Andreas
Journal Article
2012Fiber optical parametric frequency conversion: Alignment and maintenance free all-fiber laser concept for CARS microscopy
Baumgartl, Martin; Chemnitz, Mario; Jauregui, Cesar; Gottschall, Thomas; Meyer, Tobias; Dietzek, Benjamin; Popp, Jürgen; Limpert, Jens; Tünnermann, Andreas
Conference Paper
2012Fiber-based source for multiplex-CARS microscopy based on degenerate four-wave mixing
Gottschall, Thomas; Baumgartl, Martin; Sagnier, Aude; Rothhardt, Jan; Jauregui, Cesar; Limpert, Jens; Tünnermann, Andreas
Journal Article
2012High peak and average power generation by cascaded nonlinear compression of fiber CPA system
Hädrich, Steffen; Rothhardt, Jan; Carstens, Henning; Demmler, Stefan; Gottschall, Thomas; Limpert, Jens; Tünnermann, Andreas
Conference Paper
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.
Journal Article
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.
Conference Paper
2011High-average power second harmonic generation of femtosecond fiber lasers
Hädrich, S.; Rothhardt, J.; Eidam, T.; Gottschall, T.; Limpert, J.; Tünnermann, A.
Conference Paper
2011Yb:YAG innoslab amplifier: Efficient high repetition rate subpicosecond pumping system for optical parametric chirped pulse amplification
Schulz, M.; Riedel, R.; Willner, A.; Mans, T.; Schnitzler, C.; Russbueldt, P.; Dolkemeyer, J.; Seise, E.; Gottschall, T.; Hädrich, S.; Duesterer, S.; Schlarb, H.; Feldhaus, J.; Limpert, J.; Faatz, B.; Tünnermann, A.; Rossbach, J.; Drescher, M.; Tavella, F.
Journal Article
20102-GW peak power 71-fs pulses at 50 kHz based on nonlinear compression of a fiber CPA system
Hädrich, S.; Rothhardt, J.; Gottschall, T.; Limpert, J.; Tünnermann, A.
Conference Paper
2010Coherent picosecond pulse stacking by cascaded fiber bragg gratings for flat-top pulse generation
Rothhardt, J.; Hädrich, S.; Gottschall, T.; Clausnitzer, T.; Limpert, J.; Tünnermann, A.; Rothhardt, M.; Becker, M.; Brückner, S.; Bartelt, H.
Conference Paper
2010CW seeded optical parametric amplifier providing wavelength and pulse duration tunable nearly transform limited pulses
Haedrich, S.; Gottschall, T.; Rothhardt, J.; Limpert, J.; Tünnermann, A.
Journal Article
2010Gigawatt peak power-35 fs pulses delivered by fiber amplifier pumped OPCPA system
Rothhardt, J.; Hädrich, S.; Gottschall, T.; Clausnitzer, T.; Limpert, J.; Tünnermann, A.
Conference Paper
2010Tunable near transform limited pulses from a cw seeded optical parametric amplifier
Hädrich, S.; Gottschall, T.; Rothhardt, J.; Limpert, J.; Tünnermann, A.
Conference Paper
20092 GW peak-power 29 fs pulses delivered by 30 kHz fiber chirped pulse amplifier pumped optical parametric amplifier
Rothhardt, J.; Hädrich, S.; Röser, F.; Gottschall, T.; Limpert, J.; Tünnermann, A.
Conference Paper
2009A 325-W-average-power fiber CPA system delivering Sub-400 fs pulses
Eidam, T.; Hädrich, S.; Röser, F.; Seise, E.; Gottschall, T.; Rothhardt, J.; Schreiber, T.; Limpert, J.; Tünnermann, A.
Journal Article
2009Compact fiber amplifier pumped OPCPA system delivering Gigawatt peak power 35 fs pulses
Rothhardt, J.; Hädrich, S.; Gottschall, T.; Clausnitzer, T.; Limpert, J.; Tünnermann, A.
Journal Article
2009Femtosecond fiber CPA system with 325W average power
Eidam, T.; Röser, F.; Seise, E.; Gottschall, T.; Hädrich, S.; Rothhardt, J.; Schreiber, T.; Limpert, J.; Tünnermann, A.
Conference Paper
2009Generation of flattop pump pulses for OPCPA by coherent pulse stacking with fiber Bragg gratings
Rothhardt, J.; Hädrich, S.; Gottschall, T.; Limpert, J.; Tünnermann, A.; Rothhardt, M.; Becker, M.; Brückner, S.; Bartelt, H.
Journal Article
2008Degenerate optical parametric amplifier delivering sub 30 fs pulses with 2GW peak power
Hädrich, S.; Rothhardt, J.; Röser, F.; Gottschall, T.; Limpert, J.; Tünnermann, A.
Journal Article