Distributed Measurement of Intense Magnetic Fields by Means of Optical Fibers

被引：0
|
作者：
Palmieri, L. [1 ]
Galtarossa, A. [1 ,2 ]
机构：
[1] Univ Padua, Dept Informat Engn, Padua, Italy
[2] Southeast Univ, IIUSE, Nanjing, Jiangsu, Peoples R China
来源：
PIERS 2014 GUANGZHOU: PROGRESS IN ELECTROMAGNETICS RESEARCH SYMPOSIUM | 2014年
关键词：
TIME-DOMAIN REFLECTOMETRY; DISPERSION;
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：
A novel class of distributed fiber optic sensors for the measurement of intense magnetic fields has been recently introduced. The sensors are based on Faraday rotation of polarization and on the distributed polarization measurement of the Rayleigh backscattered light. This paper reviews the current results showing how the technique can be used to map both intensity and direction of strong magnetic field in the area spanned by the optical fiber, with spatial resolution in the order of centimeters.
引用
收藏
页码：1290 / 1294
页数：5
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