High-power double-clad large-mode-area photonic crystal fibre laser - art. no. 60280P

被引：1
|
作者：
Li, K [1 ]
Wang, YS [1 ]
Zhao, W [1 ]
Chen, GF [1 ]
Peng, QJ [1 ]
Cui, DF [1 ]
Xu, ZY [1 ]
机构：
[1] Chinese Acad Sci, Xian Inst Opt & Precis Mech, State Key Lab Transient Opt Technol, Xian 710068, Peoples R China
来源：
ICO20: Lasers and Laser Technologies | 2005年 / 6028卷
关键词：
high power fibre lasers; double-clad; photonic crystal fibres; large-mode-area;
D O I：
10.1117/12.667148
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
A high power double-clad ytterbium-doped large-mode-area photonic crystal fibre (LMA PCF) laser was demonstrated using a unique Fabry-Perot (F-P) configuration. A Continuous-wave output power of 50 W at similar to 1.04 mu m with a slope efficiency of 76.3% was obtained. Single transverse mode operation is achieved without any thermal-optical problems. This laser has the potential for scaling to much higher Output power.
引用
收藏
页码：P280 / P280
页数：6
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