Q-switched erbium-doped fiber laser based on MZI and ECL

被引：0

作者：

Xia, JZ ^{[1
]}

Qu, RH ^{[1
]}

Cai, HW ^{[1
]}

Chen, G ^{[1
]}

Chen, GT ^{[1
]}

Fang, ZJ ^{[1
]}

机构：

[1] Chinese Acad Sci, Shanghai Inst Opt & Fine Mech, Beijing 100864, Peoples R China

来源：

APOC 2002: ASIA-PACIFIC OPTICAL AND WIRELESS COMMUNICATIONS, OPTIAL FIBER AND PLANAR WAVEGUIDE TECHNOLOGY II | 2002年 / 4904卷

关键词：

fiber laser; Q-switched; erbium-doped fiber(EDF); Mach-Zehnder Interferometer(MZI); external cavity laser (ECL);

D O I：

10.1117/12.481220

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

In this paper, we report, for the first time to our knowledge, a new decreasing Q-switched pulse width method. We can reduce the pulse width of the MZI Q-switched by moving the pulse of ECL (whose pulse width is narrower than the MZI Q-switched pulse) into the MZI Q-switched pulse. And in our experiment, the pulse width of the MZI Q-switched is 4mu s, the ultimate pulse width is 0.8mu s. So the ultimate pulse width is one fifth of the MZI Q-switched.

引用

页码：201 / 205

页数：5

共 5 条

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