Pre-pumped passively Q-switched Nd:YAG/Cr:YAG microchip laser

被引：4
|
作者：
田信宁
闫平
柳强
巩马理
廖云
机构：
来源：
Chinese Optics Letters | 2004年 / 09期
关键词：
YAG; Pre-pumped passively Q-switched Nd; Cr; Nd;
D O I：
暂无
中图分类号：
TN24 [激光技术、微波激射技术];
学科分类号：
0803 ; 080401 ; 080901 ;
摘要：
A pre-pumped passively Q-switched Nd:YAG/Cr: YAG microchip laser is demonstrated with a peak power of 7.5 kW at pulse repetition rate of serveral kilohertzs. The full-width at half-maximum (FWHM) is 734 ps, and the pulse energy is 5.5 μJ with a fundamental spatial mode. In this system, the pre-pumped microchip laser of Nd: YAG/Cr: YAG wafer which is bonded through the thermal-bonding technique has achieved a time jitter value of 12 μs and a Q-switched amplitude instability of 1.26% (1δ) through the pre-pumped modulation technique.
引用
收藏
页码：536 / 537
页数：2
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