Diode-end-pumped passively Q-switched 1319 nm Nd:YAG ceramic laser with a V3+:YAG saturable absorber

被引：12
|
作者：
Li, P. [1 ]
Chen, X. H. [1 ]
Zhang, H. N. [1 ]
Wang, Q. P. [1 ]
机构：
[1] Shandong Univ, Sch Informat Sci & Engn, Jinan 250100, Peoples R China
来源：
LASER PHYSICS | 2011年 / 21卷 / 10期
关键词：
NDYAG LASER; 1.34-MU-M; YAG;
D O I：
10.1134/S1054660X11170117
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
The performance of a LD-end-pumped passively Q-switched Nd:YAG ceramic laser at 1319 nm with a V3+:YAG saturable absorber was demonstrated for the first time to the best of our knowledge. The average output power of 1.8 W was obtained under the pump power of 23.7 W, corresponding to the optical conversion efficiency of 7.8% and slope efficiency of 9%. The minimum pulse width was 128 ns with the pulse repetition rate of 230 kHz, which was attained with a T = 2.8% output coupler at the pump power of 23.7 W.
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页码：1708 / 1711
页数：4
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