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Journal articles
High-power single-stage single-crystal Yb:YAG fiber amplifier for radially polarized ultrashort laser pulses
Michael Eckerle
1, 2
Frieder Beirow
2
Tom Dietrich
2
Frederik Schaal
3
Christof Pruss
3
Wolfgang Osten
3
Nicolas Aubry
4
Matthieu Perrier
4
Julien Didierjean
4
Xavier Delen
5
François Balembois
5
Patrick Georges
5
Marwan Abdou Ahmed
2
Thomas Graf
2
Christof Pruss 3
Author
Wolfgang Osten 3
Author
Nicolas Aubry 4
Author IdHAL : nicolas-aubry
Matthieu Perrier 4
Author
Julien Didierjean 4
Author
Xavier Delen 5
Author IdHAL : xavier-delen
François Balembois 5
Author
Patrick Georges 5
Author IdHAL : patrick-georges
Marwan Abdou Ahmed 2
Author
Thomas Graf 2
Author
1
GSaME - Graduate School of Excellence advanced Manufacturing Engineering [Stuttgart] (Germany)
- University of Stuttgart (Germany)
2
IFSW - Institut für Strahwerkzeuge (Pffafenwaldring 43, D-70569 Stuttgart - Germany)
- Stuttgart University (France)
3
Institut für Technische Optik, Universität Stuttgart (Stuttgart - Germany)
- Universität Stuttgart [Stuttgart] (Keplerstraße 7, 70174 Stuttgart - Germany)
4
Fibercryst (La Doua-Bâtiment l'Atrium, Boulevard Latarjet, 69616 Villeurbanne Cedex - France)
- Fibercryst (France)
5
Laboratoire Charles Fabry / Lasers (France)
- LCF - Laboratoire Charles Fabry (2 avenue Augustin Fresnel, 91127 Palaiseau Cedex - France)
- UP11 - Université Paris-Sud - Paris 11 (Bâtiment 300 - 91405 Orsay cedex - France)
- CNRS - Centre National de la Recherche Scientifique : UMR8501 (France)
- IOGS - Institut d'Optique Graduate School (2 avenue Augustin Fresnel, 91127 Palaiseau Cedex - France)
Abstract : We report on a single-stage high-power amplification of a radially polarized mode-locked laser beam in a single-crystal fiber (SCF) amplifier. The seed beam was amplified by a factor of 5.0 to an average output power of 66.3 W. The pulse duration of the amplified pulses was measured to be 909 fs at a repetition rate of 40.7 MHz, corresponding to a pulse energy of 1.63 \upmuJ and a resulting pulse peak power of 1.58 MW. The output beam showed a very high quality of the doughnut-shaped intensity distribution and furthermore a high radial polarization purity.
Document type :
Journal articles
Domain :
Complete list of metadatas
https://hal-iogs.archives-ouvertes.fr/hal-01585940
Contributor : Fatima Pereira <>
Submitted on : Tuesday, September 12, 2017 - 11:14:59 AM
Last modification on : Wednesday, September 16, 2020 - 5:45:52 PM
Contributor : Fatima Pereira <>
Submitted on : Tuesday, September 12, 2017 - 11:14:59 AM
Last modification on : Wednesday, September 16, 2020 - 5:45:52 PM
Identifiers
- HAL Id : hal-01585940, version 1
- DOI : 10.1007/s00340-017-6720-0
Collections
IOGS | CNRS | LCF_LASERS | LCFIO | PARISTECH | UNIV-PARIS-SACLAY
Citation
Michael Eckerle, Frieder Beirow, Tom Dietrich, Frederik Schaal, Christof Pruss, et al.. High-power single-stage single-crystal Yb:YAG fiber amplifier for radially polarized ultrashort laser pulses. Applied Physics B - Laser and Optics, Springer Verlag, 2017, 123 (5), pp.1-6. ⟨10.1007/s00340-017-6720-0⟩. ⟨hal-01585940⟩
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