Frequency stabilization of DBR fiber grating laser using interferometric technique

被引：11

作者：

Chung, WH ^{[1
]}

Tam, HY

Demokan, MS

Wai, PKA

Lu, C

机构：

[1] Hong Kong Polytech Univ, Dept Elect Engn, Kowloon, Hong Kong, Peoples R China

[2] Hong Kong Polytech Univ, Dept Elect & Informat Engn, Kowloon, Hong Kong, Peoples R China

[3] Nanyang Technol Univ, Sch Elect & Elect Engn, Div Commun Engn, Singapore 639798, Singapore

来源：

IEEE PHOTONICS TECHNOLOGY LETTERS | 2001年 / 13卷 / 09期

关键词：

fiber Bragg gratings; frequency stabilization; interferometer; optical fiber lasers; WDM applications;

D O I：

10.1109/68.942657

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 technique for stabilizing the center frequency of a short cavity DBR fiber grating laser is reported. This method employs an all-fiber unbalanced-arm scanning Michelson interferometer as a frequency discriminator. Long-term frequency fluctuation of the tested fiber grating laser was improved from +/- 480 MHz to less than 30 MHz.

引用

页码：951 / 953

页数：3

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