Magneto-optic Fiber Bragg Gratings with Application to High-resolution Magnetic Field Sensors

被引：0
|
作者：
Wu, Bao-Jian [1 ]
Yang, Ying [1 ]
Qiu, Kun [1 ]
机构：
[1] Univ Elect Sci & Technol China, Sch Elect Engn, Chengdu 610054, Peoples R China
来源：
APOS: 2008 1ST ASIA-PACIFIC OPTICAL FIBER SENSORS CONFERENCE | 2008年
关键词：
Faraday effect; fiber Bragg grating; magneto-optical sensor; transmission spectra;
D O I：
暂无
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：
As a new class of fiber Bragg gratings, magneto-optic fiber Bragg gratings (MFBG) based on magneto-optic materials have a lot of potential applications for sensing and optical signal processing. The transmission and reflection spectra of guided optical waves in the MFBG are investigated. According to the sensitivity of MFBG spectral lines to the magneto-optic coupling intensity varying with applied magnetic field, a novel magnetic field sensor of high-resolution up to 0.01nm/ (kA/m) is predicted.
引用
收藏
页码：82 / 84
页数：3
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