Single-frequency high-energy Yb-doped pulsed all-fiber laser

被引：15

作者：

Zhu, Ren ^{[1
,2
]}

Wang, Juntao ^{[1
,2
]}

Zhou, Jun ^{[1
]}

Liu, Jiqiao ^{[1
]}

Chen, Weibiao ^{[1
]}

机构：

[1] Chinese Acad Sci, Shanghai Inst Opt & Fine Mech, Shanghai Key Lab All Solid State Laser & Appl Tec, Shanghai 201800, Peoples R China

[2] Chinese Acad Sci, Grad Univ, Beijing 100049, Peoples R China

来源：

CHINESE OPTICS LETTERS | 2012年 / 10卷 / 09期

基金：

中国国家自然科学基金;

关键词：

SBS-THRESHOLD; AMPLIFIER; SPECTRUM; LIDAR; NM;

D O I：

10.3788/COL201210.091402

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

A single-frequency pulsed all-fiber laser with a master oscillator power amplifier configuration is presented. While maintaining the properties of single mode, linear polarization, and narrow linewidth, a single-pulse energy of 260 and over 500-W peak power is experimentally demonstrated at 1 kHz by employing tensile strain gradient and pulse-shape control methods. In addition, approximately 55 dB of optical signal to noise ratio is also achieved.

引用

页数：4

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