Deep ultraviolet solid-state laser system

被引：1
作者：
Lin, Yan [1 ]
Huo, Yujing [1 ]
He, Shufang [1 ]
机构：
[1] Department of Electronic Engineering, Tsinghua University
来源：
Zhongguo Jiguang/Chinese Journal of Lasers | 2009年 / 36卷 / 07期
关键词：
CLBO crystal; Deep ultraviolet laser; Lasers; Solid-state laser; Sum-frequency generation;
D O I：
10.3788/CJL20093607.1826
中图分类号：
学科分类号：
摘要：
A deep ultraviolet solid-state laser system using nonlinear optical frequency conversion technique, which is based on sum-frequency generation in a CLBO crystal is reported. The two beams involved in the sum-frequency generation are 1064 nm from an all-solid-state acoustic-optic Q-switched Nd:YVO4 laser and 238.7 nm from a third-harmonic generation of a Ti:sapphire laser pumped by a lamp-pumped electronic-optic Q-switched frequency-doubled Nd:YAG laser. The Q-switched frequency-doubled Nd:YAG laser, Ti:sapphire laser, BBO third-harmonic generator, Q-switched Nd:YVO4 laser and CLBO sum-frequency generator in the system are described in detail. Stable 195 nm deep ultraviolet laser with maximum output power of 217 μW at 10 Hz is achieved in experiment.
引用
收藏
页码：1826 / 1830
页数：4
相关论文
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