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Proceedings Paper

High power 888 nm optical fiber end-pumped Nd:YVO4 picosecond regenerative amplifier at hundreds kHz
Author(s): Zhenao Bai; Zhongwei Fan; Fuqiang Lian; Tan Tan; Zhenxu Bai; Chao Yang; Zhijun Kang; Chang Liu
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Paper Abstract

This paper describes a demonstration of a high power 888 nm end-pumped Nd:YVO4 picosecond regenerative amplifier operated at high repetition rate. By utilizing an all-fiber mode-locking picosecond laser as seed source and 888 nm continuous wave (CW) as pumping source, we obtained regenerative amplified output at 1064.07 nm with spectrum width 0.16 nm, pulse width of 38 ps, maximum power of 21 W, and the repetition rate is continuously adjustable from 300 to 500 kHz. The regenerative amplifier has high power stability and high compact structure.

Paper Details

Date Published: 19 October 2016
PDF: 8 pages
Proc. SPIE 10152, High Power Lasers, High Energy Lasers, and Silicon-based Photonic Integration, 101520S (19 October 2016); doi: 10.1117/12.2246699
Show Author Affiliations
Zhenao Bai, Academy of Opto-Electronics, CAS (China)
Zhongwei Fan, Academy of Opto-Electronics, CAS (China)
Fuqiang Lian, Academy of Opto-Electronics, CAS (China)
Tan Tan, Harbin Institute of Technology (China)
Zhenxu Bai, Harbin Institute of Technology (China)
Chao Yang, Beijing Institute of Space Mechanics & Electricity (China)
Zhijun Kang, Academy of Opto-Electronics, CAS (China)
Chang Liu, Academy of Opto-Electronics, CAS (China)

Published in SPIE Proceedings Vol. 10152:
High Power Lasers, High Energy Lasers, and Silicon-based Photonic Integration
Lijun Wang; Zhiping Zhou, Editor(s)

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