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

被引：0
作者：
XinJie Lü
Gang Zhao
GuiJun Li
ZhiDa Gao
ShuDi Pan
ShiNing Zhu
机构：
[1] Nanjing University,National Laboratory of Solid State Microstructure
来源：
Science China Physics, Mechanics and Astronomy | 2010年 / 53卷
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：
学科分类号：
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.
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页码：638 / 642
页数：4
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