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Proceedings Paper

A 9.8-W,a-cut Tm, Ho:YAP laser pumped by two laser diodes
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Paper Abstract

A 9.8 W, continuous wave (CW) operation of a a-cut Tm,Ho:YAlO3 (Tm,Ho:YAP) laser at 2119.2 nm is reported in this paper. The Tm,Ho:YAP crystal, which was cooled at the temperature of 77 K, was double end-pumped by two 14.0- W fiber-coupled laser diodes at 793.5 nm. An optical-optical conversion efficiency of 35% was acquired, corresponding to a slope efficiency of 37.8%.

Paper Details

Date Published: 8 March 2017
PDF: 4 pages
Proc. SPIE 10255, Selected Papers of the Chinese Society for Optical Engineering Conferences held October and November 2016, 102555A (8 March 2017); doi: 10.1117/12.2269078
Show Author Affiliations
Linjun Li, Harbin Univ. of Science and Technology (China)
Heilongjiang Institute of Science and Technology (China)
Xining Yang, Heilongjiang Institute of Science and Technolology (China)
Wei Wang, Harbin Univ. of Science and Technology (China)
Yunfeng Bai, Harbin Univ. of Science and Technology (China)
Xiaoyang Yu, Harbin Univ. of Science and Technology (China)


Published in SPIE Proceedings Vol. 10255:
Selected Papers of the Chinese Society for Optical Engineering Conferences held October and November 2016
Yueguang Lv; Jialing Le; Hesheng Chen; Jianyu Wang; Jianda Shao, Editor(s)

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