Experimental study of an ultra narrow linewidth fiber laser by injection locking

Wen Ji*, Shufen Chen, Lei Fu, Zhengfeng Zou

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

14 Citations (Scopus)

Abstract

An ultra narrow linewidth fiber laser is presented, which is composed of a ring cavity laser and a linewidthnarrowing module. The fiber laser is introduced in detail and the single mode operation of the laser is verified. Using a revised self-heterodyne detection method, experimental data of the laser linewidth against the pump power are presented. The narrowest linewidth is measured to be 109 Hz, whereas the output power is 1.1 mW.

Original languageEnglish
Article number080601
JournalChinese Optics Letters
Volume10
Issue number8
DOIs
Publication statusPublished - Aug 2012

Fingerprint

Dive into the research topics of 'Experimental study of an ultra narrow linewidth fiber laser by injection locking'. Together they form a unique fingerprint.

Cite this