Fraunhofer-Gesellschaft

Publica

Hier finden Sie wissenschaftliche Publikationen aus den Fraunhofer-Instituten.
2019Control of higher-order cladding mode excitation with tailored femtosecond-written long period fiber gratings
Heck, M.; Schwartz, G.; Krämer, R.G.; Richter, D.; Goebel, T.A.; Matzdorf, C.; Tünnermann, A.; Nolte, S.
Journal Article
2019Femtosecond written fiber Bragg gratings in ytterbium-doped fibers for fiber lasers in the kilowatt regime
Krämer, R.G.; Matzdorf, C.; Liem, A.; Bock, V.; Middents, W.; Goebel, T.A.; Heck, M.; Richter, D.; Schreiber, T.; Tünnermann, A.; Nolte, S.
Journal Article
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.
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
20183.5 kW coherently combined ultrafast fiber laser
Müller, M.; Klenke, A.; Steinkopff, A.; Tünnermann, A.; Limpert, J.
Journal Article
20185D hyperspectral imaging
Heist, S.; Zhang, C.; Reichwald, K.; Kühmstedt, P.; Notni, G.; Tünnermann, A.
Journal Article
201887-W 1018-nm Yb-fiber ultrafast seeding source for cryogenic Yb: Yttrium lithium fluoride amplifier
Hua, Y.; Liu, W.; Hemmer, M.; Zapata, L.E.; Zhou, G.; Schimpf, D.N.; Eidam, T.; Limpert, J.; Tünnermann, A.; Kärtner, F.X.; Chang, G.
Journal Article
2018Active materials for high-power fiber lasers prepared by all-solution doping technique
Kuhn, S.; Möller, F.; Hupel, C.; Hein, S.; Beier, F.; Nold, J.; Haarlammert, N.; Schreiber, T.; Eberhardt, R.; Tünnermann, A.
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
2018Angular resolved power spectral density analysis for improving mirror manufacturing
Pertermann, T.; Hartung, J.; Beier, M.; Trost, M.; Schröder, S.; Risse, S.; Eberhardt, R.; Tünnermann, A.; Gross, H.
Journal Article
2018Bond strength and stability of solderjet bumping packaging technique for laser device miniaturization
Septriani, B.; Pleguezuelo, P.R.; Beckert, E.; Eberhardt, R.; Tünnermann, A.
Conference Paper
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.
Journal Article
2018Coherent Beam Combination of Ultrafast Fiber Lasers
Klenke, A.; Müller, M.; Stark, H.; Kienel, M.; Jauregui, C.; Tünnermann, A.; Limpert, J.
Journal Article
2018Coherent Diffraction Imaging with Tabletop XUV Sources
Zürch, M.; Guggenmos, A.; Jung, R.; Rothhardt, J.; Späth, C.; Tümmler, J.; Demmler, S.; Hädrich, S.; Limpert, J.; Tünnermann, A.; Kleineberg, U.; Stiel, H.; Spielmann, C.
Conference Paper
2018Coherently combined 16-channel multicore fiber laser system
Klenke, A.; Müller, M.; Stark, H.; Stutzki, F.; Hupel, C.; Schreiber, T.; Tünnermann, A.; Limpert, J.
Journal Article
2018Controlling mechanical, structural, and optical properties of Al2O3 thin films deposited by plasma-enhanced atomic layer deposition with substrate biasing
Beladiya, V.; Faraz, T.; Kessels, W.M.M.; Tünnermann, A.; Szeghalmi, A.
Conference Paper
2018Design of an active metal mirror for large space telescopes
Goy, M.; Reinlein, C.; Devaney, N.; Kenny, F.; Eberhardt, R.; Tünnermann, A.
Conference Paper
2018Dimensional stabile Spiegelsubstrate für kryogene Anwendungen
Kinast, Jan
: Tünnermann, Andreas; Bund, A.; Henning, T.
Dissertation
2018Experimental investigations on the TMI thresholds of low-NA Yb-doped single-mode fibers
Beier, F.; Möller, F.; Sattler, B.; Nold, J.; Liem, A.; Hupel, C.; Kuhn, S.; Hein, S.; Haarlammert, N.; Schreiber, T.; Eberhardt, R.; Tünnermann, A.
Journal Article
2018Explanation of stimulated Raman scattering in high power fiber systems
Bock, V.; Liem, A.; Schreiber, T.; Eberhardt, R.; Tünnermann, A.
Conference Paper
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
2018Fabrication of longitudinally arbitrary shaped fiber tapers
Nold, J.; Plötner, M.; Böhme, S.; Sattler, B.; Vries, O. de; Schreiber, T.; Eberhardt, R.; Tünnermann, A.
Conference Paper
2018Femtosecond-written long-period gratings in fluoride fibers
Heck, M.; Nolte, S.; Tünnermann, A.; Vallée, R.; Bernier, M.
Journal Article
2018Fourier transform holography at the wavelength limit
Tadesse, G.K.; Eschen, W.; Klas, R.; Hilbert, V.; Schelle, D.; Nathanael, A.; Zilk, M.; Steinert, M.; Schrempel, F.; Pertsch, T.; Tünnermann, A.; Limpert, J.; Rothhardt, J.
Conference Paper
2018GOBO projection for 3D measurements at highest frame rates: A performance analysis
Heist, S.; Dietrich, P.; Landmann, M.; Kühmstedt, P.; Notni, G.; Tünnermann, A.
Journal Article
2018High resolution ptychographic coherent diffractive imaging using table-top XUV sources
Eschen, W.; Tadesse, G.K.; Klas, R.; Tschernajew, M.; Tuitje, F.; Spielmann, C.; Tünnermann, A.; Limpert, J.; Rothhardt, J.
Conference Paper
2018High resolution XUV Fourier transform holography on a table top
Tadesse, G.K.; Eschen, W.; Klas, R.; Hilbert, V.; Schelle, D.; Nathanael, A.; Zilk, M.; Steinert, M.; Schrempel, F.; Pertsch, T.; Tünnermann, A.; Limpert, J.; Rothhardt, J.
Journal Article
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.
Conference Paper
2018High-power single-pass pumped diamond Raman oscillator
Heinzig, M.; Walbaum, T.; Williams, R.J.; Kitzler, O.; Mildren, R.P.; Schreiber, T.; Eberhardt, R.; Tünnermann, A.
Conference Paper
2018High-power single-pass pumped diamond Raman oscillator
Heinzig, M.; Walbaum, T.; Williams, R.J.; Kitzler, O.; Mildren, R.P.; Schreiber, T.; Eberhardt, R.; Tünnermann, A.
Conference Paper
2018Lithiumniobate die assembled by a low-stress soldering technique. Method to fasten a surface acoustic wave sensor
Ribes-Pleguezuelo, P.; Frei, K.; Bruckner, G.; Beckert, E.; Eberhardt, R.; Tünnermann, A.
Conference Paper
2018Manufacturing of aluminum mirrors for cryogenic applications
Kinast, J.; Schlegel, R.; Kleinbauer, K.; Steinkopf, R.; Follert, R.; Dorn, R.J.; Lizon, J.L.; Hatzes, A.; Tünnermann, A.
Conference Paper
2018Measurement and removal of cladding light in high power fiber systems
Walbaum, T.; Liem, A.; Schreiber, T.; Eberhardt, R.; Tünnermann, A.
Conference Paper
2018Mitigation of stimulated Raman scattering in high power fiber lasers using transmission gratings
Heck, M.; Bock, V.; Krämer, R.G.; Richter, D.; Goebel, T.A.; Matzdorf, C.; Liem, A.; Schreiber, T.; Tünnermann, A.; Nolte, S.
Conference Paper
2018Modal energy transfer by thermally induced refractive index gratings in Yb-doped fibers
Stihler, C.; Jauregui, C.; Tünnermann, A.; Limpert, J.
Journal Article
2018Modelling the refractive index behavior of Al,P-doped SiO2, fabricated by means of all-solution doping, in the vicinity of Al:P = 1:1
Kuhn, S.; Hein, S.; Hupel, C.; Nold, J.; Haarlammert, N.; Schreiber, T.; Eberhardt, R.; Tünnermann, A.
Journal Article
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.
Conference Paper
2018Phase-shift evolution of the thermally-induced refractive index grating in high-power fiber laser systems induced by pump-power variations
Stihler, C.; Jauregui, C.; Tünnermann, A.; Limpert, J.
Journal Article
2018Phase-stable, multi-µJ femtosecond pulses from a repetition-rate tunable Ti: Sa-oscillator-seeded Yb-fiber amplifier
Saule, T.; Holzberger, S.; Vries, O. de; Plötner, M.; Limpert, J.; Tünnermann, A.; Pupeza, I.
Book Article
2018Precision manufacturing of a lightweight mirror body made by selective laser melting
Hilpert, E.; Hartung, J.; Risse, S.; Eberhardt, R.; Tünnermann, A.
Journal Article
2018Ptychographic coherent diffractive imaging using high photon flux Table-top XUV sources
Tadesse, G.K.; Eschen, W.; Klas, R.; Tschernajew, M.; Tuitje, F.; Spielmann, C.; Tünnermann, A.; Limpert, J.; Rothhardt, J.
Conference Paper
2018Pump-modulation-induced beam stabilization in high-power fiber laser systems above the mode instability threshold
Jauregui, C.; Stihler, C.; Tünnermann, A.; Limpert, J.
Journal Article
2018Selective laser melting of borosilicate glass using ultrashort laser pulses
Seyfarth, B.; Schade, L.; Ullsperger, T.; Matthäus, G.; Tünnermann, A.; Nolte, S.
Conference Paper
2018Separation of high average power driving lasers from higher order harmonics using an annular beam
Klas, R.; Kirsche, A.; Tschernajew, M.; Tünnermann, A.; Rothhardt, J.; Limpert, J.
Conference Paper
2018Sequential phase locking scheme for a filled aperture intensity coherent combination of beam arrays
Klenke, A.; Müller, M.; Stark, H.; Tünnermann, A.; Limpert, J.
Journal Article
2018Spatio-temporal analysis of glass volume processing using ultrashort laser pulses
Bergner, K.; Seyfarth, B.; Lammers, K.A.; Ullsperger, T.; Döring, S.; Heinrich, M.; Kumkar, M.; Flamm, D.; Tünnermann, A.; Nolte, S.
Journal Article
2018Suppression of parasitic lasing effects in fiber laser amplifiers using long period gratings
Heck, M.; Gauthier, J.-C.; Vallee, R.; Tünnermann, A.; Bernier, M.; Nolte, S.
Conference Paper
2018Temporal contrast enhancement of a femtosecond fiber CPA system by filtering of SPM broadened spectra
Buldt, J.; Müller, M.; Klas, R.; Eidam, T.; Limpert, J.; Tünnermann, A.
Conference Paper
2018Thermal analysis of Yb-doped high-power fiber amplifiers with Al:P co-doped cores
Jauregui, C.; Stutzki, F.; Tünnermann, A.; Limpert, J.
Journal Article
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.
Journal Article
2018Time-resolved tomography of ultrafast laser-matter interaction
Bergner, K.; Flamm, D.; Jenne, M.; Kumkar, M.; Tünnermann, A.; Nolte, S.
Journal Article
2018Towards the control of the modal energy transfer in transverse mode instabilities
Stihler, C.; Jauregui, C.; Tünnermann, A.; Limpert, J.
Conference Paper
2018Transverse mode instabilities in burst operation of high-power fiber laser systems
Jauregui, C.; Stihler, C.; Tünnermann, A.; Limpert, J.
Conference Paper
2018Ultra-large mode area fibers for high power lasers
Jauregui, C.; Limpert, J.; Tünnermann, A.
Conference Paper
2018Velocity- and pointing-error measurements of a 300 000-r/min self-bearing permanent-magnet motor for optical applications
Breitkopf, S.; Lilienfein, N.; Achtnich, T.; Zwyssig, C.; Tünnermann, A.; Pupeza, I.; Limpert, J.
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