中国电子科技2008，Vol.6Issue(4)：423-425,3.
Magneto-Optic Fiber Bragg Gratings with Application to High-Resolution Magnetic Field Sensors
Magneto-Optic Fiber Bragg Gratings with Application to High-Resolution Magnetic Field Sensors
摘要
Abstract
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 0.01 nm/(kA/m) is predicted.关键词
Faraday effect, fiber Bragg grating, magneto-optical sensor, transmission spectra.Key words
Faraday effect, fiber Bragg grating, magneto-optical sensor, transmission spectra.分类
信息技术与安全科学引用本文复制引用
Bao-Jian Wu,Ying Yang,Kun Qiu..Magneto-Optic Fiber Bragg Gratings with Application to High-Resolution Magnetic Field Sensors[J].中国电子科技,2008,6(4):423-425,3.基金项目
This work was supported by the National Natural Science Foundation of China under Grant No. 60671027 and the Application Basis Research Foundation of Sichuan Province under Grant No. 07JY029-089. （）
