High-power continuous-wave diode-end-pumped intracavity-frequency-doubled Nd:GdVO4/LBO red laser

被引：26
作者：
Zhou, Rui [1 ,2 ]
Ruan, Shuanghen [1 ]
Du, Chenlin [1 ]
Yao, Jianquan [2 ]
机构：
[1] Shenzhen Univ, Coll Elect Sci & Technol, Shenzhen Key Lab Laser Engn, Shenzhen 518060, Peoples R China
[2] Tianjin Univ, Inst Laser & Optoelect, Coll Precis Instrument & Optoelect Engn, Tianjin 300072, Peoples R China
来源：
OPTICS COMMUNICATIONS | 2009年 / 282卷 / 04期
关键词：
Diode-end-pumped; Continuous-wave; Frequency-doubled; Red laser; ND-YAG LASER; ND-YVO4; LASER; ND-GDVO4; 671; NM; LIGHT; OPTIMIZATION; GENERATION; DESIGN; OUTPUT; LBO;
D O I：
10.1016/j.optcom.2008.10.019
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
A high-power continuous-wave (CW) diode-end-pumped intracavity-frequency-doubled red laser is reported here. The laser consists of a 0.3 at.% Nd:GdVO4 crystal as laser gain medium, a type II non-critical phase-matched (NCPM) LBO crystal or a type I critical phase-matched (CPM) LBO crystal as frequency-doubler, and a three-mirror-folded cavity. At incident pump power of about 41 W, maximum output powers of 3.8 W and 3 W at 671 nm are obtained with corresponding optical-to-optical conversion efficiency of 9.3% and 7.5%, respectively. During half an hour, the instability of the red beam is less than 3% at output of 3 W. (c) 2008 Elsevier B.V. All rights reserved.
引用
收藏
页码：605 / 610
页数：6
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