Magnetic Field and Temperature Dual-Parameter Optical Fiber Sensor Based on Fe<sub>3</sub>O<sub>4</sub> Magnetic Film

A dual-parameter optical fiber sensor for measuring the magnetic field and temperature based on the Fabry–Perot interferometer (FPI) and magnetic polymer film was proposed and designed, realizing dual-parameter measurement of temperature and the magnetic field. The sensor uses the excellent elastici...

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Bibliographic Details
Main Authors: Shichun Xiong, Haojie Zhang, Zhongwei Cao, Yipeng Lu, Rui Zhou, Zhiguo Zhang
Format: Article
Language:English
Published: MDPI AG 2025-06-01
Series:Photonics
Subjects:
Online Access:https://www.mdpi.com/2304-6732/12/7/633
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