Passively Q-switched Er-doped fiber laser using a semiconductor saturable absorber mirror

被引：52

作者：

Wang, Meng ^{[1
]}

Chen, Cong ^{[1
]}

Huang, Chunxiong ^{[1
]}

Chen, Haiyan ^{[1
]}

机构：

[1] Yangtze Univ, Sch Phys Sci & Technol, Jinzhou 434023, Peoples R China

来源：

OPTIK | 2014年 / 125卷 / 09期

关键词：

Q-switching; Fiber laser; SESAM;

D O I：

10.1016/j.ijleo.2013.10.047

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

A passively Q-switched Er-doped fiber laser using a semiconductor saturable absorber mirror (SESAM) is demonstrated. Q-switching is observed with the output power produced at a slope efficiency of 29.4% with respect to the absorbed pump power. The maximum average output power of 8.37 mW is achieved. The pulse repetition frequency obtained can be turned from 1.72 to 7.95 kHz. The pulse energy of 17.2 nJ has been obtained at the pump power of 46.75 mW, and the pulse width is 30 mu s. (C) 2013 Elsevier GmbH. All rights reserved.

引用

页码：2154 / 2156

页数：3

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