Differential birefringent fiber frequency-modulated continuous-wave Sagnac gyroscope

被引：6
|
作者：
Zheng, J [1 ]
机构：
[1] PhotonTech, Vancouver, BC V5P 1V9, Canada
来源：
IEEE PHOTONICS TECHNOLOGY LETTERS | 2005年 / 17卷 / 07期
关键词：
optical fiber gyroscopes; optical fiber interference; optical fiber sensors;
D O I：
10.1109/LPT.2005.848559
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 differential birefringent fiber frequency-modulated continuous-wave Sagnac gyroscope is described. Due to the nature of the differential interferometer structure, the gyroscope can automatically eliminate the unexpected nonreciprocal phase drift (including the frequency drift of the light source) and make the resolution double.
引用
收藏
页码：1498 / 1500
页数：3
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