Yb3+-doped double-clad fibre laser based on fibre Bragg grating

被引：0

作者：

Fan, WD ^{[1
]}

Fu, SG

Zhang, Q

Ning, D

Li, LJ

Wang, Z

Yuan, SZ

Dong, XY

机构：

[1] Nankai Univ, Inst Modern Opt, Tianjin 300071, Peoples R China

[2] Nankai Univ, Coll Phys, Tianjin 300071, Peoples R China

[3] China Elect Technol Grp Corp, Inst 46, Tianjin 300220, Peoples R China

来源：

CHINESE PHYSICS LETTERS | 2003年 / 20卷 / 12期

关键词：

D O I：

暂无

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

A novel Yb3+-doped double-clad fibre laser based on a double-clad fibre Bragg grating is presented. The fibre Bragg grating, as the output mirror, has been formed in Yb3+-doped double-clad fibre with the phase-mask method. When the input pump power is 2.8 W, the maximum laser output power is 570mW, with < 0.2 nm in line-width at the wavelength of 1.058mum, over 40dB signal-to-noise ratio and 24% slope efficiency.

引用

页码：2169 / 2171

页数：3

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