High repetition rate passive Q-switching of diode-pumped Nd:GdVO4 laser at 912 nm with V3+:YAG as the saturable absorber

被引：4
作者：
Yang, H. W. [1 ]
Huang, H. T. [2 ]
He, J. L. [2 ]
Liu, S. D. [2 ]
Liu, F. Q. [2 ]
Yang, X. Q. [2 ]
Xu, J. L. [2 ]
Yang, J. F. [2 ]
Zhang, B. T. [2 ]
机构：
[1] Shandong Normal Univ, Coll Phys & Elect, Jinan 250014, Peoples R China
[2] Shandong Univ, Inst Crystal Mat, State Key Lab Crystal Mat, Jinan 250100, Peoples R China
来源：
LASER PHYSICS | 2011年 / 21卷 / 01期
基金：
中国国家自然科学基金;
关键词：
V-YAG; OPERATION; 1.34-MU-M; CRYSTAL;
D O I：
10.1134/S1054660X10230155
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
The character of a diode-pumped passively Q-switched Nd:GdVO4/V3+:YAG 912 nm laser was demonstrated for the first time to our knowledge. With an absorbed pump power of 7.4 W, an average output power of 360 mW with a Q-switched pulse width of 328 ns at a pulse repetition rate of 163 kHz was obtained. The Q-switching efficiency was found to be 32.7%. Our work further indicated V3+:YAG could be an effective fast passive Q-switch for 0.9 mu m radiation.
引用
收藏
页码：66 / 69
页数：4
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