Second-Stokes dual-wavelength operation at 1321 and 1325 nm ceramic Nd:YAG/BaWO4 Raman laser

被引:16
|
作者
Shen, Hongbin [1 ,2 ,3 ]
Wang, Qingpu [1 ,2 ]
Zhang, Xingyu [1 ,2 ]
Chen, Xiaohan [1 ,2 ]
Bai, Fen [1 ,2 ]
Liu, Zhaojun [1 ,2 ]
Gao, Liang [1 ,2 ]
Cong, Zhenhua [1 ,2 ]
Wu, Zhenguo [1 ,2 ]
Wang, Weitao [1 ,2 ]
Zhang, Yuangeng [1 ,2 ]
Lan, Weixia [1 ,2 ]
Wang, Cong [1 ,2 ]
机构
[1] Shandong Univ, Shandong Prov Key Lab Laser Technol & Applicat, Jinan 250100, Peoples R China
[2] Shandong Univ, Sch Informat Sci & Engn, Jinan 250100, Peoples R China
[3] Ordnance Engn Coll, Dept Opt & Elect Engn, Shijiazhuang 050003, Peoples R China
基金
中国博士后科学基金; 中国国家自然科学基金;
关键词
CONTINUOUS-WAVE; INTRACAVITY; CONVERSION; EMISSION; OUTPUT; POWER;
D O I
10.1364/OL.37.004519
中图分类号
O43 [光学];
学科分类号
070207 ; 0803 ;
摘要
A diode-pumped, actively Q-switched second-Stokes dual-wavelength laser employing ceramic Nd:YAG as the gain medium and BaWO4 as the Raman medium is demonstrated. The dual-wavelength Raman laser emission at 1321 and 1325 nm is based on the dual-wavelength fundamental laser emission at 1061 and 1064 nm. With a pump power of 18.4 W and pulse repetition frequency of 15 kHz, a maximum dual-wavelength output power of 1.67 W was obtained, comprising a 0.75 W, 1321 nm laser component and a 0.92 W, 1325 nm laser component. The corresponding dual-wavelength second-Stokes pulse width was 2.9 ns. (C) 2012 Optical Society of America
引用
收藏
页码:4519 / 4521
页数:3
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