Study on stability of magnetic-field measurement of fiber grating sensor

WANG Dong-sheng; GE Hai-bo; DU Qin

doi:10.13873/j.1000-97872014.03.036

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Study on stability of magnetic-field measurement of fiber grating sensor

更新时间：2025-09-11

- Study on stability of magnetic-field measurement of fiber grating sensor
- Vol. 33, Issue 3, Pages: 62-65(2014)
- 作者机构：
  
  1. 西安邮电大学通信与信息工程学院
  2. 西安邮电大学电子工程学院
- 作者简介：
- 基金信息：
- DOI：10.13873/j.1000-97872014.03.036
  CLC： TP212
- Published：2014
- 稿件说明：
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[1]王东升,葛海波,杜琴.光纤光栅传感器中磁场测量稳定性研究[J].传感器与微系统,2014,33(03):62-65.

WANG Dong-sheng, GE Hai-bo, DU Qin. Study on stability of magnetic-field measurement of fiber grating sensor[J]. 2014, 33(3): 62-65.
[1]王东升,葛海波,杜琴.光纤光栅传感器中磁场测量稳定性研究[J].传感器与微系统,2014,33(03):62-65. DOI： 10.13873/j.1000-97872014.03.036.

WANG Dong-sheng, GE Hai-bo, DU Qin. Study on stability of magnetic-field measurement of fiber grating sensor[J]. 2014, 33(3): 62-65. DOI： 10.13873/j.1000-97872014.03.036.

摘要

为了减小光纤光栅磁场传感器中线性双折射和入射起偏角对系统稳定性的影响

提高测量系统的准确性

提出一种减小线性双折射和起偏角大小对系统输出影响的设计方案。研究了基于法拉第效应的光纤光栅磁场传感器系统

得出系统输出电压与磁场的关系式

并通过降低线性双折射和确定入射起偏角改善了系统的输出特性。仿真表明:该方法可以有效抑制测量过程中线性双折射造成的非线性关系

从而提高磁场测量的稳定性。

Abstract

In order to reduce effect of linear birefringence and the incident polarizing angle on stability of system of fiber grating magnetic-field sensor and improve accuracy of measuring system

a design scheme for reducing the effect of linear birefringence and incident polarizing angle on output of system is proposed.Fiber grating magnetic- field sensor system based on Faraday effect is studied

and relation between output voltage and magnetic field is derived

improve output characteristics of system by reducing linear birefringence and confirming incident polarizing angle.Simulation results show that the method can suppress the nonlinear relationship caused by the linear birefringence thereby improve the stability of magnetic-field measurement.

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references

基于偏振相关损耗测量磁场的高精度方法 [J]. 杜建平,葛海波,闫雪琴,何亚荣. 光通信技术 . 2013(05)

磁光玻璃Verdet常数的精确测量 [J]. 张广泰,吴福全,许立国,郝兆荣,李磊. 激光杂志 . 2013(01)

磁光光纤Bragg光栅中圆偏振光的非线性传输特性 [J]. 邱昆,武保剑,文峰. 物理学报 . 2009(03)

线双折射对光纤光栅磁场传感器性能影响的理论分析 [J]. 彭晖,苏洋,李玉权. 传感器世界 . 2008(10)

一种新型高双折射光子晶体光纤 [J]. 张晓娟,赵建林,侯建平. 物理学报 . 2007(08)

光纤磁场传感器对线双折射敏感度的分析 [J]. 苏洋,李玉权. 解放军理工大学学报(自然科学版) . 2007(02)

Fabrication and characteristics of character-1 shaped reduced diameter polarization-maintaining optical fiber [J]. 文建湘,梁乐天,萧天鹏,徐晓军,俞华,苏武. Chinese Optics Letters . 2006(09)

物理光学[M]. 华中科技大学出版社 , 竺子民, 2009

偏振光学[M]. 科学出版社 , 廖延彪著, 2003

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