Temperature-Insensitive Ferrofluid-Clad Microfiber Bragg Grating for Magnetic Field Sensing

Temperature-Insensitive Ferrofluid-Clad Microfiber Bragg Grating for Magnetic Field Sensing

In this paper, a temperature-insensitive ferrofluid (FF)-clad microfiber Bragg Grating (MF-BG) magnetic field sensor is proposed. Through optimizing the diameter of MF-BG, we can effectively suppress its thermal property. The experimental research results show that when the diameter of MF-BG is ~2.9...

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Bibliographic Details
Main Authors: Haimei Luo, Yangyang Liu, Liyuan Nie, Zeng Wang, Xiaoyong Gao, Yifan Wang, Jiajia Zhao, Guiqiang Liu, Shaoyi Xu
Format: Article
Language:English
Published: MDPI AG 2023-02-01
Series:Photonics
Subjects:
microfiber Bragg gratings
ferrofluid
temperature-insensitive
magnetic field sensing
Online Access:https://www.mdpi.com/2304-6732/10/3/249

Internet

https://www.mdpi.com/2304-6732/10/3/249

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