2.41 W compact efficient CW blue light generation by intra-cavity frequency doubling of a compact Nd:YAG laser

被引：3

作者：

Jia, Fu-qiang ^{[1
]}

Xue, Qing-hua

Zheng, Quan

Bu, Yi-kun

Qian, Long-sheng

机构：

[1] Chinese Acad Sci, Changchun Inst Opt Fine Mech & Phys, Changchun 130031, Peoples R China

[2] Chinese Acad Sci, Grad Sch, Beijing 100080, Peoples R China

来源：

OPTICS AND LASER TECHNOLOGY | 2007年 / 39卷 / 05期

关键词：

Nd : YAG; DPSSL; 473; nm; CONTINUOUS-WAVE; ROOM-TEMPERATURE; OUTPUT POWER; OPERATION;

D O I：

10.1016/j.optlastec.2006.04.010

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

We report on a laser diode end-pumped Nd:YAG blue laser using a three-mirror-folded cavity. Three different crystals cut for type-I critical phase matching are used for the intra-cavity frequency doubling of the laser: 10-mm-long LiB3O5 (LBO), 15-mm-long LBO, and 10-mm-long BiB3O6 (BIBO). Up to 2.41 W of continuous wave output power in the blue spectral range at 473 nm is achieved with BIBO crystal (1.89 W with LBO) at the incident pump power of 16 W, the light-to-light conversion efficiency is about 15.1%. (c) 2006 Elsevier Ltd. All rights reserved.

引用

页码：1081 / 1083

页数：3

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