Highly efficient single longitudinal mode-pulsed green laser

被引:7
|
作者
Lu, Tingting [1 ]
Wang, Juntao [1 ]
Zhu, Xiaolei [1 ]
Zhu, Ren [1 ]
Zang, Huaguo [1 ]
Chen, Weibiao [1 ]
机构
[1] Chinese Acad Sci, Shanghai Inst Opt & Fine Mech, Shanghai Key Lab All Solid State Laser & Appl Tec, Shanghai 201800, Peoples R China
基金
中国国家自然科学基金;
关键词
DOPPLER WIND LIDAR;
D O I
10.3788/COL201311.051402
中图分类号
O43 [光学];
学科分类号
070207 ; 0803 ;
摘要
A novel design for a highly efficient 1-kHz single-frequency green laser is proposed. An efficient single-frequency laser pulse output at 532-nm wavelength may be obtained by combining the injection seeding with intracavity frequency doubling in a compact U-shaped cavity formed by two plano dichroic mirrors in an end-pumping arrangement. The laser is capable of producing green pulses with a total energy of 6.3 mJ at a pulse repetition rate of 1 kHz. The pulse width is about 10 ns and the optical-optical efficiency from the 808-nm pump source to the 532-nm green output is around 12.7%.
引用
收藏
页数:3
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