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Proceedings Paper

High power single frequency 2090-nm Ho3+ doped MOPA (Conference Presentation)

Paper Abstract

We report the first fully monolithic, polarized, fiber amplifier based on resonantly pumped Holmium doped optical fibers at wavelength longer than 2050 nm. With commercially available fibers, it was possible to achieve Watt level output powers at 2088 nm.

Paper Details

Date Published: 11 March 2020
Proc. SPIE 11260, Fiber Lasers XVII: Technology and Systems, 112601T (11 March 2020); doi: 10.1117/12.2546655
Show Author Affiliations
Mateusz Wysmolek, Laser Zentrum Hannover e.V. (Germany)
Peter Wessels, Laser Zentrum Hannover e.V. (Germany)
Jörg Neumann, Laser Zentrum Hannover e.V. (Germany)
Uwe Morgner, Laser Zentrum Hannover e.V. (Germany)
Leibniz Univ. Hannover (Germany)
Dietmar Kracht, Laser Zentrum Hannover e.V. (Germany)

Published in SPIE Proceedings Vol. 11260:
Fiber Lasers XVII: Technology and Systems
Liang Dong, Editor(s)

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