LD End-Pumped Doubly Q-Switched Nd:YAG 946 nm Laser

被引：0
|
作者：
Yan, Renpeng [1 ,2 ]
Yu, Xin [2 ]
Ma, Yufei [2 ]
Li, Xudong [2 ]
Chen, Deying [2 ]
Zhou, Zhongxiang [1 ]
机构：
[1] Harbin Inst Technol, Dept Phys, Postdoctoral Mobile Stn Phys, Harbin 150001, Heilongjiang, Peoples R China
[2] Harbin Inst Technol, Natl Key Lab Sci & Technol Tunable Laser, Harbin 150080, Heilongjiang, Peoples R China
来源：
JOURNAL OF RUSSIAN LASER RESEARCH | 2019年 / 40卷 / 01期
基金：
中国博士后科学基金; 中国国家自然科学基金;
关键词：
end-pumped; Q-switched; quasi-three level laser; HIGH-PEAK-POWER; ND-YAG LASER; CONTINUOUS-WAVE; ROOM-TEMPERATURE; NDGDVO4; LASER; DIODE; OPERATION;
D O I：
10.1007/s10946-019-09776-6
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
We report a high-peak-power, short-pulse-width LD end-pumped doubly Q-switched Nd:YAG 946 nm laser. Using an acousto-optically Q-switch and a Cr4+:YAG saturable absorber, doubly Q-switched operation in 946 nm laser is conducted at 3 kHz. Maximum peak power of 17.8 kW is achieved with a pulse width of 15.5 ns in doubly Q-switched 946 nm laser operation.
引用
收藏
页码：100 / 104
页数：5
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