An 11.6 W output, 6 kHz linewidth, single-polarization EDFA-MOPA system with a 13C2H2 frequency stabilized fiber laser

被引：11

作者：

Fujisaki, Akira ^{[1
,2
]}

Matsushita, Shunichi ^{[1
]}

Kasai, Keisuke ^{[2
]}

Yoshida, Masato ^{[2
]}

Hirooka, Toshihiko ^{[2
]}

Nakazawa, Masataka ^{[2
]}

机构：

[1] Furukawa Elect, Ichihara, Chiba 2908555, Japan

[2] Tohoku Univ, Elect Commun Res Inst, Aoba Ku, Sendai, Miyagi 9808577, Japan

来源：

OPTICS EXPRESS | 2015年 / 23卷 / 02期

关键词：

Erbium doped fibers - Laser systems - Master oscillators - Optical conversion efficiency - Output power - Raman fiber lasers - Single polarization fiber - Ultra-narrow linewidths;

D O I：

10.1364/OE.23.001081

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

We demonstrate a record high CW output power of 11.6 W and an ultra-narrow linewidth of 6 kHz in an all-fiber master oscillator and power amplifier (MOPA) fiber laser system. The master oscillator is a (C2H2)-C-13 frequency-stabilized single-polarization fiber laser with a 100 mW output. The power amplifier section consists of a core-pumped polarizationmaintained erbium-doped fiber pumped by a 1480 nm cascaded Raman fiber laser. A total electric-to-optical conversion efficiency with a record high value of 12% was achieved with an all-fiber configuration. (C) 2015 Optical Society of America

引用

页码：1081 / 1087

页数：7

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