A Broadly Tunable Mid-infrared Laser System Based on Difference Frequency Generation in Periodically Poled Lithium Niobate

被引:0
|
作者
Cui, Xiaojuan [1 ]
Liu, Wenqing [1 ]
Zhang, Yujun [1 ]
Kan, Ruifeng [1 ]
Cui, Yiben [1 ]
Liu, Jianguo [1 ]
Dong, Fengzhong [1 ]
机构
[1] Chinese Acad Sci, Anhui Inst Opt & Fine Mech, Key Lab Environm Opt &Technol, Hefei 230031, Peoples R China
关键词
difference frequency generation; mid-infrared; PPLN crystal; spectroscopic detection; TRACE GAS-DETECTION;
D O I
暂无
中图分类号
TM [电工技术]; TN [电子技术、通信技术];
学科分类号
0808 ; 0809 ;
摘要
A room-temperature broadly tunable mid-infrared laser system based on quasi-phase-matched (QPM) difference frequency generation (DFG) in a periodically poled LiNbO(3)(PPLN) crystal is developed The continuous wave mid-infrared coherent radiation from 3.2 to 3.7 mu m with a maximum output power of about 1 mu W has been generated Performance characteristics of the mid-infrared laser system has been earned out
引用
收藏
页码:706 / 707
页数:2
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