Coherent beam combination of pulses emitted by a 16-core ytterbium-doped fiber
Klenke A, Milner M, Stark H, Stutzki F, Huppel C, Schreiber T, Tuennermann A, Limpert J (2019)
Publication Type: Conference contribution
Publication year: 2019
Journal
Publisher: SPIE
Book Volume: 10897
Conference Proceedings Title: Proceedings of SPIE - The International Society for Optical Engineering
Event location: San Francisco, CA, USA
ISBN: 9781510624368
DOI: 10.1117/12.2509428
Abstract
We present a laser amplifier based on coherent combination of 16 channels from a single multicore fiber employing multi-channel components for beam splitting, combination and temporal phasing. Stretched femtosecond pulses (250 fs transform-limit) were combined with an efficiency of 80% at up to 205 W average power.
Involved external institutions
Friedrich-Schiller-Universität Jena
Germany (DE)
Fraunhofer-Institut für Angewandte Optik und Feinmechanik (IOF) / Fraunhofer Institute for Applied Optics and Precision Engineering
Germany (DE)
Germany (DE)
Fraunhofer-Institut für Angewandte Optik und Feinmechanik (IOF) / Fraunhofer Institute for Applied Optics and Precision Engineering
Germany (DE)
How to cite
APA:
Klenke, A., Milner, M., Stark, H., Stutzki, F., Huppel, C., Schreiber, T.,... Limpert, J. (2019). Coherent beam combination of pulses emitted by a 16-core ytterbium-doped fiber. In Adrian L. Carter, Liang Dong (Eds.), Proceedings of SPIE - The International Society for Optical Engineering. San Francisco, CA, USA: SPIE.
MLA:
Klenke, Arno, et al. "Coherent beam combination of pulses emitted by a 16-core ytterbium-doped fiber." Proceedings of the Fiber Lasers XVI: Technology and Systems 2019, San Francisco, CA, USA Ed. Adrian L. Carter, Liang Dong, SPIE, 2019.
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