A Magnetic Field Sensor Based on a Magnetic Fluid-Filled FP-FBG Structure

Based on the characteristic magnetic-controlled refractive index property, in this paper, a magnetic fluid is used as a sensitive medium to detect the magnetic field in the fiber optic Fabry-Perot (FP) cavity. The temperature compensation in fiber Fabry-Perot magnetic sensor is demonstrated and achi...

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Bibliographic Details
Main Authors: Ji Xia, Fuyin Wang, Hong Luo, Qi Wang, Shuidong Xiong
Format: Article
Language:English
Published: MDPI AG 2016-04-01
Series:Sensors
Subjects:
Online Access:http://www.mdpi.com/1424-8220/16/5/620

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