High Repetition Rate Intracavity Frequency Doubled LD Side-Pumped Ceramic Nd:YAG Green Laser Based on BBO Electro-Optical Q-Switch

被引：13
|
作者：
Bai, Y. [1 ,2 ]
Zhang, C. [1 ]
Fan, J. J. [1 ]
Shi, Y. [1 ]
Lu, B. L. [1 ,2 ]
Ren, Z. Y. [1 ,2 ]
Bai, J. T. [1 ,2 ,3 ]
机构：
[1] NW Univ Xian, Prov Key Lab Photoelect Technol, Inst Photon & Photon Technol, Xian 710069, Peoples R China
[2] NW Univ Xian, Shaanxi Engn Technol Res Ctr Solid State Lasers &, Xian 710069, Peoples R China
[3] NW Univ Xian, Dept Phys, Xian 710069, Peoples R China
来源：
LASER PHYSICS | 2010年 / 20卷 / 07期
关键词：
ND-YAG LASER; DIODE; GENERATION;
D O I：
10.1134/S1054660X10130013
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
A high repetition rate and high power 532 nm green laser generated by intracavity frequency doubling of a 808 nm laser diode side-pumped ceramic Nd:YAG laser based on BBO electro-optical Q-switch has been demonstrated. In the simple V-folded cavity, the maximum green laser average power 32.6 W was obtained with a pulse width of 58.5 ns at a repetition rate of 10 kHz by using a LBO crystal for frequency doubling, corresponding to a conversion efficiency of 10.9% from diode pumping power to green laser power. An instability of 1.9% was measured over a period of 30 minutes and the beam quality factors were measured to be M-x(2) = 3.55, M-y(2) = 3.89 at the maximum output power.
引用
收藏
页码：1585 / 1589
页数：5
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