Fiber-coupled diode end-pumped Q-switched Tm,Ho:YLiF4 laser

被引：1
|
作者：
王月珠
张兴宝
姚宝权
贺万俊
李玉峰
鞠有伦
机构：
[1] Harbin 150001
[2] Harbin Institute of Technology
[3] P. O. Box 309
来源：
Chinese Optics Letters | 2004年 / 06期
关键词：
Ho; Tm; Fiber-coupled diode end-pumped Q-switched Tm;
D O I：
暂无
中图分类号：
O432.12 [];
学科分类号：
070207 ; 0803 ;
摘要：
At liquid-nitrogen temperature, at 10-kHz pulse repetition rate, Q-switched 36-ns pulses with average output power of 4 W at 2.05 μm and 4.5-W continuous wave output power with a total optical-optical conversion efficiency of 30%, were achieved from a 6% Tm, 0.5% Ho:YLiF4 laser. This laser was end-pumped by a fiber-coupled laser diode emitting up to 15 W around 792 nm. The 1-m-long optical fiber carrying the pump radiation has a core diameter of 700 μm with a numerical aperture of 0.22.
引用
收藏
页码：337 / 338
页数：2
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