Passive phase locking of an array of four fiber lasers by mutual injection locking

被引：3

作者：

Chen, Zilun ^{[1
]}

Hou, Jing ^{[1
]}

Zhou, Pu ^{[1
]}

Wang, Xiaolin ^{[1
]}

Xu, Xiaojun ^{[1
]}

Jiang, Zongfu ^{[1
]}

Liu, Zejin ^{[1
]}

机构：

[1] Natl Univ Def Technol, Coll Optoelect Sci & Engn, Changsha 410073, Hunan, Peoples R China

来源：

OPTICAL FIBER TECHNOLOGY | 2009年 / 15卷 / 04期

关键词：

Fiber laser; Passive phase locking; Mutual injection; Coherent beam combination; COHERENCE; SYNCHRONIZATION; CHAOS;

D O I：

10.1016/j.yofte.2009.02.007

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 the passive phase locking of a four fiber lasers array by mutual injection locking. The four fiber lasers are mutually injected by four 5/5/90 couplers. Through mutual injection locking, good coherence has been obtained in the far field. The four fiber lasers can operate at the same wavelength with a stable output power. This scheme is quite easy to implement and can be extended to combine more beams. (C) 2009 Elsevier Inc. All rights reserved.

引用

页码：333 / 336

页数：4

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