Laser-diode-pumped doubly Q-switched Nd:GdVO4/KTA intracavity optical parametric oscillator

被引：15
作者：
Wang, Jing [1 ,2 ]
Zhao, Shengzhi [2 ]
Wang, Peiji [1 ]
Yang, Kejian [2 ]
Li, Guiqiu [2 ]
Li, Dechun [2 ]
Liang, Jian [2 ]
机构：
[1] Jinan Univ, Sch Sci, Jinan 250022, Peoples R China
[2] Shandong Univ, Sch Informat Sci & Engn, Jinan 250100, Peoples R China
来源：
LASER PHYSICS | 2009年 / 19卷 / 05期
基金：
美国国家科学基金会;
关键词：
SATURABLE ABSORBER; ND-GDVO4; LASER; MU-M; 1.34-MU-M; KTIOASO4; CRYSTALS; AO;
D O I：
10.1134/S1054660X09050053
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
By using an acousto-optic (AO) modulator and a Cr4+:YAG saturable absorber, a high repetition rate doubly Q-switched noncritically phase-matched KTiOAsO4 (KTA) intracavity optical parametric oscillator (IOPO) at 1.50 mu m is realized. In comparison to AO Q-switched IOPO, the lower threshold energy, the higher output average power, the narrower pulse width and the higher peak power from the doubly Q-switched IOPO can be obtained.
引用
收藏
页码：927 / 932
页数：6
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