Fraunhofer-Gesellschaft

Publica

Hier finden Sie wissenschaftliche Publikationen aus den Fraunhofer-Instituten.
2016Experimental investigation of the linear polarization state of high power fusion cutting with 1 μm laser radiation
Goppold, Cindy; Pinder, Thomas; Herwig, Patrick
Journal Article
20142.1mJ, 210W femtosecond fiber CPA system
Klenke, Arno; Hoffmann, Armin; Hädrich, Steffen; Eidam, Tino; Gottschall, Thomas; Limpert, Jens; Tünnermann, Andreas
Conference Paper
2014Analysis of divided-pulse amplification for high-energy extraction
Kienel, Marco; Klenke, Arno; Hädrich, Steffen; Eidam, Tino; Limpert, Jens; Tünnermann, Andreas
Conference Paper
2014Analysis of stimulated Raman scattering in cw kW fiber oscillators
Schreiber, Thomas; Liem, Andreas; Freier, E.; Matzdorf, Christian; Eberhardt, Ramona; Jauregui, Cesar; Limpert, Jens; Tünnermann, Andreas
Conference Paper
2014Approaching TW-peak powers at >10 kHz repetition rate by multi-dimensional coherent combining of femtosecond fiber lasers
Breitkopf, Sven; Eidam, Tino; Grafenstein, Lorenz von; Klenke, Arno; Carstens, Henning; Holzberger, Simon; Pupeza, Ioachim; Fill, Ernst; Schreiber, Thomas; Limpert, Jens; Krausz, Ferenc; Tünnermann, Andreas
Conference Paper
2014CO2-laser based fiber coating process for high power fiber application
Böhme, Steffen; Hirte, K.; Fabian, Simone; Hupel, Christian; Schreiber, Thomas; Eberhardt, Ramona; Tünnermann, Andreas
Conference Paper
2014Effective photodarkening suppression in Yb-doped fiber lasers by visible light injection
Piccoli, Riccardo; Robin, Thierry; Brand, Thomas; Klotzbach, Udo; Taccheo, Stefano
Journal Article
2013Fabrication of a high power Faraday isolator by direct bonding
Rothhardt, Carolin; Rekas, Miroslaw; Kalkowski, Gerhard; Haarlammert, Nicoletta; Eberhardt, Ramona; Tünnermann, Andreas
Conference Paper
2013Femtosecond pulse inscription of a selective mode filter in large mode area fibers
Krämer, Ria G.; Voigtländer, Christian; Freier, Erik; Liem, Andreas; Thomas, Jens U.; Richter, Daniel; Schreiber, Thomas; Tünnermann, Andreas; Nolte, Stefan
Conference Paper
2013Investigation on disk and CO2 laser beam fusion cutting differences based on power balance equation
Scintilla, L.D.; Tricarico, L.; Wetzig, A.; Beyer, E.
Journal Article
2013Laser-assisted plasma arc welding of stainless steel
Mahrle, A.; Rose, S.; Schnick, M.; Beyer, E.; Füssel, U.
Journal Article
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
Conference Paper
2012Alignment and maintenance free all-fiber laser source for CARS microscopy based on frequency conversion by four-wave-mixing
Baumgartl, Martin; Chemnitz, Mario; Jauregui, Cesar; Meyer, Tobias; Dietzek, Benjamin; Popp, Jürgen; Limpert, Jens; Tünnermann, Andreas
Conference Paper
2012Analytical analysis of coherent combining of ultrashort laser pulses
Klenke, Arno; Seise, Enrico; Limpert, Jens; Tünnermann, Andreas
Conference Paper
2012Coherently combined fiber CPA system delivering 3-mJ femtosecond pulses
Klenke, Arno; Seise, Enrico; Demmler, Stefan; Rothhardt, Jan; Breitkopf, Sven; Limpert, Jens; Tünnermann, Andreas
Conference Paper
2012Energetic efficiency of remote cutting in comparison to conventional fusion cutting
Lütke, M.; Hauptmann, J.; Wetzig, A.; Beyer, E.
Journal Article
2012Femtosecond pulse written fiber gratings: A new avenue to integrated fiber technology
Thomas, Jens; Voigtl, Christian; Becker, Ria; Richter, Daniel; Tünnermann, Andreas; Nolte, Stefan
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
2011All-fiber single-mode PM thulium fiber lasers using femtosecond laser written fiber Bragg gratings
Willis, C.; Bradford, J.D.; Sims, R.A.; Shah, L.; Richardson, M.; Thomas, J.; Becker, R.G.; Voigtländer, C.; Tünnermann, A.; Nolte, S.
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
2011Impact of modal interference on high-power fiber laser systems
Jauregui, C.; Eidam, T.; Limpert, J.; Tünnermann, A.
Conference Paper
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.
Conference Paper
2011Ultrafast fiber lasers for strong-field physics experiments
Limpert, J.; Hädrich, S.; Rothhardt, J.; Krebs, M.; Eidam, T.; Schreiber, T.; Tünnermann, A.
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
2010All-fiber side pump combiner for high-power fiber lasers and amplifiers
Jaureguia, C.; Böhme, S.; Wenetiadis, G.; Limpert, J.; Tünnermann, A.
Conference Paper
2010High-power linear-polarized narrow linewidth photonic crystal fiber amplifier
Wirth, C.; Schreiber, T.; Rekas, M.; Tsybin, I.; Peschel, T.; Eberhardt, R.; Tünnermann, A.
Conference Paper
2010Suppression of stimulated Raman scattering in high-power fiber laser systems by lumped spectral filters
Jansen, F.; Nodop, D.; Jauregui, C.; Limpert, J.; Tünnermann, A.
Conference Paper
2009Tailored light
Notthoff, C.
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
2007Laser beam application with high power fiber lasers
Beyer, E.; Brenner, B.; Morgenthal, L.
Conference Paper
2007On the study of pulse evolution in ultra-short pulse mode-locked fiber lasers by numerical simulations
Schreiber, T.; Ortac, B.; Limpert, J.; Tünnermann, A.
Journal Article
2005The renaissance and bright future of fibre lasers
Tünnermann, A.; Schreiber, T.; Röser, F.; Liem, A.; Höfer, S.; Zellmer, H.; Nolte, S.; Limpert, J.
Journal Article
2000High-power diode lasers. Fundamentals, technology, applications
: Diehl, R.
Book
1998A cw diode-pumped single silica fiber comprising 40 cores used as active elements for a high power fiber laser at lambda = 1050 nm
Glas, P.; Naumann, M.; Schirrmacher, A.; Pertsch, T.
Conference Paper