A 13.3-W laser-diode-array end-pumped Nd:GdVO4 continuous-wave laser at 1.34 μm

被引：41
|
作者：
Du, C
Ruan, S [1 ]
Zhang, H
Yu, Y
Zeng, F
Wang, J
Jiang, M
机构：
[1] Shenzhen Univ, Sch Engn & Technol, Shenzhen 518060, Peoples R China
[2] Shandong Univ, State Key Lab Crystal Mat, Jinan 250100, Peoples R China
[3] Tianjin Univ, Coll Precis Instrument & Optoelect Engn, Tianjin 300072, Peoples R China
来源：
APPLIED PHYSICS B-LASERS AND OPTICS | 2005年 / 80卷 / 01期
关键词：
D O I：
10.1007/s00340-004-1687-z
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
We report a high-power laser-diode-array end-pumped 0.3 at.% Nd: GdVO4 continuous-wave laser operating at 1.34 mum. The maximum output power of 13.3W was obtained at the incident pump power of 49.2 W, giving the corresponding optical conversion efficiency of 27% and the average slope efficiency of 28.5%. The thermal focal length of the Nd: GdVO4 crystal under the pump power from 15.3 to 50 W was measured experimentally.
引用
收藏
页码：45 / 48
页数：4
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