Stability improvement of mode-locked laser by passing simply EDF

被引：3

作者：

Hussain, S. ^{[1
]}

Won, Y. -Y. ^{[1
]}

Seo, D. S. ^{[1
]}

机构：

[1] Myongji Univ, Dept Elect, Yongin 449728, Kyonggido, South Korea

来源：

ELECTRONICS LETTERS | 2016年 / 52卷 / 20期

基金：

新加坡国家研究基金会;

关键词：

laser mode locking; erbium; fibre lasers; laser noise; laser stability; timing jitter; optical hole burning; EDF; mode-locked fibre laser; erbium-doped fibre; spatial hole burning effect; phase noise; timing jitter reduction; frequency; 10; GHz; time; 260; fs; 130; size; 3; m; TIMING JITTER; FIBER LASER; SEMICONDUCTOR;

D O I：

10.1049/el.2016.1728

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：

A 10 GHz mode-locked fibre laser has been treated to improve its stability and the quality of generated pulses. An unpumped 3 m erbium-doped fibre (EDF) is incorporated outside the cavity at the output of the mode-locked laser and a setup is designed so as to form the strong standing waves inside the EDF that leads to spatial hole burning effect. This reduces the phase noise of the mode-locked laser, resulting in the timing jitter reduction from 260 to 130 fs.

引用

页码：1708 / 1709

页数：2

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