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
收藏
页码：951 / 953
页数：3
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