Mid-infrared laser with 1.2 W output power based on PPLT

被引：2
|
作者：
Lü XinJie
机构：
来源：
Science China(Physics,Mechanics & Astronomy) | 2010年 / Mechanics & Astronomy)2010卷 / 04期
基金：
中国国家自然科学基金;
关键词：
optical superlattice; mid-infrared laser; optical parametric oscillator (OPO); periodically poled lithium tantalate (PPLT);
D O I：
暂无
中图分类号：
TN241 [激光物理和基本理论];
学科分类号：
0702 ; 070207 ;
摘要：
The optical parametric oscillator (OPO) based on the periodically poled lithium tantalate (PPLT) crystal (40 mm×5 mm×1 mm) is fabricated. The OPO is pumped by a Q-switched Nd:YAG laser working at 1.064 μm. An average idler output power (around 3.8 μm) of 1.2 W and signal output power (around 1.48 μm) of 3 W are obtained when the pump power is 20 W.
引用
收藏
页码：638 / 642
页数：5
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