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

页码：P280 / P280

页数：6

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