A magnetic field sensor based on a dual S-tapered multimode fiber interferometer

被引：18

作者：

Zhang, Xu ^{[1
]}

Liu, Bo ^{[1
]}

Zhang, Hao ^{[1
]}

Wu, Jixuan ^{[1
]}

Song, Binbin ^{[2
]}

Wang, Chao ^{[3
]}

机构：

[1] Nankai Univ, Key Lab Opt Informat Sci & Technol, Inst Modern Opt,Minist Educ, Tianjin Key Lab Optoelect Sensor & Sensing Net Te, Tianjin 300350, Peoples R China

[2] Tianjin Univ Technol, Key Lab Comp Vis & Syst, Minist Educ, Sch Comp Sci & Engn, Tianjin 300384, Peoples R China

[3] Univ Kent, Sch Engn & Digital Arts, Canterbury CT2 7NT, Kent, England

来源：

MEASUREMENT SCIENCE AND TECHNOLOGY | 2018年 / 29卷 / 07期

基金：

中国国家自然科学基金;

关键词：

multimode interferometer; magnetic field sensing; magnetic fluids; in situ measurement; PHOTONIC CRYSTAL FIBERS; REFRACTIVE-INDEX; CORE FIBER; FLUID; MICROFIBER; FERROFLUID; TEMPERATURE;

D O I：

10.1088/1361-6501/aac00e

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

A multimode interferometer (MMI) for the measurement of a magnetic field based on concatenated S-tapered fibers is proposed and experimentally demonstrated. Spectrally interrogated magnetic field sensing is achieved by integrating the proposed MMI with magnetic fluids. The magnetic sensitivity of the MMI reaches 0.011 dB Oe(-1). Owing to its desirable advantages such as compactness, low cost, fast response and flexible structure, the proposed MMI is anticipated to find potential applications in in situ measurements of the magnetic field.

引用

页数：7

共 50 条

[1] Intensity-interrogated magnetic sensor based on S-tapered and multimode fiber integrated with ferrofluids
Duan, Shaoxiang
Liu, Bo
Zhang, Hao
Liu, Haifeng
Lin, Wei
Wu, Jixuan
Song, Binbin
[J]. APPLIED OPTICS, 2021, 60 (34) : 10743 - 10749
[2] Highly sensitive strain sensor based on composite interference established within S-tapered multimode fiber structure
Tian, Ke
Zhang, Meng
Farrell, Gerald
Wang, Ruoning
Lewis, Elfed
Wang, Pengfei
[J]. OPTICS EXPRESS, 2018, 26 (26): : 33982 - 33992
[3] Refractive Index Sensor Based on S-Tapered Photonic Crystal Fiber
Shi, Feifei
Wang, Jinzhong
Zhang, Yunjun
Xia, Yuanqin
Zhao, Liancheng
[J]. IEEE PHOTONICS TECHNOLOGY LETTERS, 2013, 25 (04) : 344 - 347
[4] Compact refractive index sensor based on an S-tapered fiber probe
Chen, Chao
Yang, Rui
Zhang, Xuan-yu
Wei, Wei-hua
Guo, Qi
Zhang, Xing
Qin, Li
Ning, Yong-qiang
Yu, Yong-sen
[J]. OPTICAL MATERIALS EXPRESS, 2018, 8 (04): : 919 - 925
[5] Multiple Mechanical Sensing Based on Cascaded S-Tapered Multimode Fiber and Grapefruit Hole Fiber Structure
Han, Xiaopeng
Hasi, Wuliji
Zhang, Huanyu
Guo, Ying
Zhang, Yundong
[J]. IEEE SENSORS JOURNAL, 2023, 23 (20) : 24506 - 24517
[6] A Highly Sensitive Temperature Sensor Based on a Liquid-Sealed S-Tapered Fiber
Yang, Rui
Yu, Yong-Sen
Xue, Yang
Chen, Chao
Wang, Chuang
Zhu, Feng
Zhang, Bao-Lin
Chen, Qi-Dai
Sun, Hong-Bo
[J]. IEEE PHOTONICS TECHNOLOGY LETTERS, 2013, 25 (09) : 829 - 832
[7] Development and stability analysis of an S-tapered optical fiber-based sensor structure
Xiao, Lucan
Zhang, Wen
Liu, Xuecheng
Lang, Xianzheng
Singh, Ragini
Li, Guoru
Xie, Yiyan
Zhang, Bingyuan
Kumar, Santosh
[J]. APPLIED OPTICS, 2023, 62 (16) : E37 - E42
[8] An S-tapered Fiber Sensor with Low Detection Limit for Human IgG
Meng, Yan
Sun, Yunxu
Zhang, Jianyu
Liu, Haowei
[J]. 2020 ASIA COMMUNICATIONS AND PHOTONICS CONFERENCE (ACP) AND INTERNATIONAL CONFERENCE ON INFORMATION PHOTONICS AND OPTICAL COMMUNICATIONS (IPOC), 2020,
[9] Mach-Zehnder Interferometer Based on S-Tapered All-Solid Photonic Bandgap Fiber
Wang, Biao
Zhang, Weigang
Li, Jieliang
Yan, Tieyi
Zhang, Liyu
Chen, Lei
Zhou, Quan
[J]. IEEE PHOTONICS TECHNOLOGY LETTERS, 2015, 27 (17) : 1849 - 1852
[10] Label-Free Detection of DNA Hybridization Utilizing Dual S-Tapered Thin-Core Fiber Interferometer
Zhang, Xu
Liu, Bo
Zhang, Hao
Song, Binbin
Wu, Jixuan
Duan, Shaoxiang
[J]. JOURNAL OF LIGHTWAVE TECHNOLOGY, 2019, 37 (11) : 2762 - 2767

← 1 2 3 4 5 →