Analysis of A New Measurement for Electromagnetic with fiber grating

摘要：

A New magnetic field measurement based on polarization effect of fiber grating was analyzed in theory and experiment. The simulations show the linear relationship between the peak value of PDL and magnetic field in certain range. Moreover, this method is temperature insensitive. The precision of this method is 2Gs using the optical vector analyzer in experiment and agree well with the theory.

关键词： fiber grating magnetic field measurement farady effect polarization-dependent loss(PDL)，temperature insensitive

作者: PENG Hui SU Yang LIYuquan

作者单位: Institute of Communications Engineering,PLA Univ.of Sci.&Tech.,Nanjin,Jiangsu China. Institute of Communications Engineering,PLA Univ.of Sci.&Tech,

会议类型: 国际会议

会议名称: 2008亚太光通信会议(Asia-Pacific Optical Communications 2008)

会议地点: 杭州

会议语种:英文

在线出版日期: 2008-10-26（万方平台首次上网日期，不代表论文的发表时间）