A quasi-continuous-wave 980 nm Yb-doped single-mode fiber laser and amplifier - 文章详情页

作者：

Li, Pingxue (Li, Pingxue.) (学者：李平雪) | Zhang, Xuexia (Zhang, Xuexia.) | Zou, Shuzhen (Zou, Shuzhen.) | Li, Gang (Li, Gang.) (学者：李港)

收录：

EI Scopus PKU CSCD

摘要：

A　single-mode-quasi-continuous-wave　980　nm　Yb-doped　fiber　laser　is　realized.　An　acousto-optics　Q-switched　Nd:　YAG　laser　at　946　nm　is　used　as　pump　source　and　the　high　Yb-doped　single-mode　fiber　is　used　as　gain　medium.　The　total　average　power　of　the　laser　pulse　is　73　mW　at　980　nm　when　the　pulse　duration　is　10　ns　at　the　repetition　frequency　of　16　kHz.　The　quasi-continuous-wave　980　nm　fiber　laser　oscillator　used　as　seed　source　is　amplified　by　another　28　cm　Yb-doped　fiber.　As　a　result,　the　pulse　with　average　output　power　of　167　mW　is　generated.　The　pulse　width　is　15　ns　with　the　peak　power　of　700　W.

关键词：

Single mode fibers Fiber amplifiers Fiber lasers Neodymium lasers Yttrium aluminum garnet Fiber optics Fibers Pumping (laser)

作者机构：

[ 1 ] [Li, Pingxue]Institute of Laser Engineering, Beijing University of Technology, Beijing 100124, China
[ 2 ] [Zhang, Xuexia]Institute of Laser Engineering, Beijing University of Technology, Beijing 100124, China
[ 3 ] [Zou, Shuzhen]Institute of Laser Engineering, Beijing University of Technology, Beijing 100124, China
[ 4 ] [Li, Gang]Institute of Laser Engineering, Beijing University of Technology, Beijing 100124, China

通讯作者信息：

电子邮件地址：

pxli@bjut.edu.cn

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