Simultaneous Measurement of Magnetic Field and Temperature Utilizing Magnetofluid-Coated SMF-UHCF-SMF Fiber Structure.

Ronghui Xu, Yipu Xue, Minmin Xue, Chengran Ke, Jingfu Ye, Ming Chen, Houquan Liu, Libo Yuan

Abstract read

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Article in Materials (Basel, Switzerland), 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

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2citing papers in PubMed

–field-weighted citation impact

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3 · Its place in the literature

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2 citing papers in PubMed.

A Spectrally Interrogated Polarimetric Optical Fiber Sensor for Current Measurement with Temperature Correction.Sensors (Basel, Switzerland) · 2023
Article
Temperature-Independent Sensor of the Magnetic Field Based on FBG and Terfenol-D.Nanomaterials (Basel, Switzerland) · 2023
Article

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5 · Who and what money

Authors and funding

8 authors.

Ronghui XuPhotonics Research Center, School of Optoelectronic Engineering, Guilin University of Electronic Technology, Guilin 541004, China.ORCID 0000-0002-6530-7762

Yipu XuePhotonics Research Center, School of Optoelectronic Engineering, Guilin University of Electronic Technology, Guilin 541004, China.

Minmin XuePhotonics Research Center, School of Optoelectronic Engineering, Guilin University of Electronic Technology, Guilin 541004, China.

Chengran KePhotonics Research Center, School of Optoelectronic Engineering, Guilin University of Electronic Technology, Guilin 541004, China.

Jingfu YePhotonics Research Center, School of Optoelectronic Engineering, Guilin University of Electronic Technology, Guilin 541004, China.

Ming ChenPhotonics Research Center, School of Optoelectronic Engineering, Guilin University of Electronic Technology, Guilin 541004, China.

Houquan LiuPhotonics Research Center, School of Optoelectronic Engineering, Guilin University of Electronic Technology, Guilin 541004, China.

Libo YuanPhotonics Research Center, School of Optoelectronic Engineering, Guilin University of Electronic Technology, Guilin 541004, China.

Funding

the Guangxi Key Research and Development Program AA18242043the Guangxi Key Research and Development Program AB18221033the Guangxi Natural Science Foundation 2018GXNSFAA281272the Guangxi Natural Science Foundation 2020GXNSFAA238040the Guangxi Natural Science Foundation 2020GXNSFDA297019the National Key Research and Development Program of China 2019YFB2203903the National Major Scientific Research Instrument Development Project of China 61827819the National Natural Science Foundation of China 12164010the National Natural Science Foundation of China 61965006the National Natural Science Foundation of China 62065006the National Natural Science Foundation of China 62075047the National Natural Science Foundation of China 62175044the Science and Technology Project of Guangxi AD21220078

6 · The paper itself

Abstract

We have proposed and experimentally demonstrated a dual-parameter optical fiber sensor for simultaneous measurement of magnetic field and temperature. The sensor is a magnetofluid-coated single-mode fiber (SMF)-U-shaped hollow-core fiber (UHCF)-single-mode fiber (SMF) (SMF-UHCF-SMF) fiber structure. Combined with the intermodal interference and the macro-bending loss of the U-shaped fiber structure, the U-shaped fiber sensor with different bend diameters was investigated. In our experiments, the transmission spectra of the sensor varied with magnetic field strength and temperature around the sensing structure, respectively. The dip wavelengths of the interference spectra of the proposed sensor exhibit red shifts with magnetic field strength and temperature, and the maximum sensitivity of magnetic field strength and temperature were 1.0898 nm/mT and 0.324 nm/°C, respectively.

Indexed as

dual-parameter optical fiber sensormagnetofluidSMF-UHCF-SMF fiber structure

Identifiers

PMID36431451

DOI10.3390/ma15227966

PMCPMC9692779

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