High-Precision Magnetic Field Sensor Based on Fiber Bragg Grating and Dual-Loop Optoelectronic Oscillator

High-Precision Magnetic Field Sensor Based on Fiber Bragg Grating and Dual-Loop Optoelectronic Oscillator

Abstract A novel fiber-optic magnetic field sensor with high interrogation speed and resolution by using an etched fiber Bragg grating (FBG) in conjunction with a dual-loop optoelectronic oscillator (OEO) is proposed and experimentally demonstrated. A commercial FBG is firstly dipped into mixed hydr...

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Bibliographic Details
Main Authors: Wei Sun, Xiangyu Liu, Ming Deng
Format: Article
Language:English
Published: SpringerOpen 2022-06-01
Series:Photonic Sensors
Subjects:
Etched fiber Bragg grating
optoelectronic oscillator
magnetic fluid
magnetic field measurement
Online Access:https://doi.org/10.1007/s13320-022-0662-9

Internet

https://doi.org/10.1007/s13320-022-0662-9

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