High power 888 nm optical fiber end-pumped Nd:YVO4 picosecond regenerative amplifier at hundreds kHz

被引：0
|
作者：
Bai, Zhenao [1 ]
Fan, Zhongwei [1 ]
Lian, Fuqiang [1 ]
Tan, Tan [2 ]
Bai, Zhenxu [2 ]
Yang, Chao [3 ]
Kang, Zhijun [1 ]
Liu, Chang [1 ]
机构：
[1] Chinese Acad Sci, Acad Optoelect, Beijing 100049, Peoples R China
[2] Harbin Inst Technol, Natl Key Lab Sci & Technol Tunable Laser, Harbin 150001, Peoples R China
[3] Beijing Inst Space Mech & Elect, Beijing 100094, Peoples R China
来源：
HIGH POWER LASERS, HIGH ENERGY LASERS, AND SILICON-BASED PHOTONIC INTEGRATION | 2016年 / 10152卷
关键词：
picosecond laser; regenerative amplifier; 888; nm; end-pumped; REPETITION-RATE; LASER; FEMTOSECOND; ND/YVO4; ENERGY;
D O I：
10.1117/12.2246699
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
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.
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页数：8
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