High-Sensitivity Magnetic Field Sensor Based on an Optoelectronic Oscillator with a Mach–Zehnder Interferometer

A high-sensitivity magnetic field sensor based on an optoelectronic oscillator (OEO) with a Mach–Zehnder interferometer (MZI) is proposed and experimentally demonstrated. The magnetic field sensor consists of a fiber Mach–Zehnder interferometer, with the lower arm of the interferometer wound around...

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Bibliographic Details

Published in:	Sensors
Main Authors:	Mingjian Zhu, Pufeng Gao, Shiyi Cai, Naihan Zhang, Beilei Wu, Yan Liu, Bin Yin, Muguang Wang
Format:	Article
Language:	English
Published:	MDPI AG 2025-03-01
Subjects:	microwave photonics optical fiber sensing optoelectronic oscillator Mach–Zehnder interferometer magnetic field measurement
Online Access:	https://www.mdpi.com/1424-8220/25/5/1621