35 W highly effective Ytterbium-Erbium-Thulium tandem all-fiber 1.947 µm laser system at 975 nm diode pumping-Reference-Cited by-同舟云学术

35 W highly effective Ytterbium-Erbium-Thulium tandem all-fiber 1.947 µm laser system at 975 nm diode pumping

Published:2023-09-11 Issue:10 Volume:20 Page:105102
ISSN:1612-2011
Container-title:Laser Physics Letters
language:
Short-container-title:Laser Phys. Lett.

Author:

Kir’yanov A V,Sholokhov E M

Abstract

Abstract We report on progress towards effective mid-IR lasing using a tandem Ytterbium-Erbium/Thulium all-fiber laser system at near-IR diode pumping. ∼35 W 1.947 µm continuous-wave output power at ∼120 W 975 nm pump power (29% overall efficiency) is reached.

Publisher

IOP Publishing

Subject

Physics and Astronomy (miscellaneous),Instrumentation

Link

https://iopscience.iop.org/article/10.1088/1612-202X/acf368/pdf

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