Single frequency operation of a tunable injection-seeded Nd:GSAG Q-switched laser around 942nm

被引:24
作者
Lin, Zhifeng [1 ,2 ]
Wang, Xin [2 ]
Kallmeyer, Frank [2 ]
Eichler, Hans Joachim [2 ]
Gao, Chunqing [1 ]
机构
[1] Beijing Inst Technol, Sch Optoelect, Beijing 100081, Peoples R China
[2] Tech Univ Berlin, Inst Opt & Atom Phys, D-10623 Berlin, Germany
关键词
DIFFERENTIAL ABSORPTION LIDAR; YAG RING LASER; 946; NM; ND-GSAG;
D O I
10.1364/OE.18.006131
中图分类号
O43 [光学];
学科分类号
070207 ; 0803 ;
摘要
Single frequency operation of a diode-pumped tunable injection-seeded Nd:GSAG Q-switched laser around 942nm was demonstrated. With a three-mirror ring cavity, the single frequency laser pulse with output energy of 13.2mJ was obtained at a repetition rate of 10Hz. The linewidth of the single frequency laser was less than 100MHz. The wavelength of the single frequency Nd: GSAG laser can be tuned from 942.38nm to 943.10nm. (C) 2010 Optical Society of America
引用
收藏
页码:6131 / 6136
页数:6
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