Heterogeneous integrated optical fiber with side nickel core for distributed magnetic field sensing

被引：5

作者：

Gu, Yunzhe ^{[1
]}

Pang, Fufei ^{[1
]}

Zhu, Mengshi ^{[1
]}

Yang, Yi ^{[1
]}

Tang, Yi ^{[1
]}

Zhang, Liang ^{[1
]}

Wei, Heming ^{[1
]}

Wang, Tingyun ^{[1
]}

机构：

[1] Shanghai Univ, Shanghai Inst Adv Commun & Data Sci, Key Lab Specialty Fiber Opt & Opt Access Networks, Joint Int Res Lab Specialty Fiber Opt & Adv Commun, 99 Shangda Rd, Shanghai 200444, Peoples R China

来源：

OPTICS EXPRESS | 2024年 / 32卷 / 05期

基金：

中国国家自然科学基金;

关键词：

Magnetic fields - Optical fibers;

D O I：

10.1364/OE.512379

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

A design of a heterogeneous integrated optical fiber with side nickel core (SNCF) has been proposed and demonstrated for distributed fiber-optic magnetic field sensing. Experimental results show that magnetic properties of nickel can be preserved well after the high temperature drawing process. The functionality of the SNCF has been well verified, with the sensitivity for DC magnetic field being up to -2.42 mu epsilon/mT (below 8 mT). Besides, the SNCF finally presents magnetostriction saturation under a certain magnetic field, which agrees with the simulation. The proposed direct thermal drawing method to produce metal -heterogeneous integrated optical fiber paves the way for a simple and scalable means of incorporating metallic materials into fibers, as well as providing a promising candidate for long-distance distributed magnetic field sensing.

引用

页码：7540 / 7552

页数：13

共 28 条

[1] A Stretchable and Highly Sensitive Graphene-Based Fiber for Sensing Tensile Strain, Bending, and Torsion [J].

Cheng, Yin ;

Wang, Ranran ;

Sun, Jing ;

Gao, Lian .

ADVANCED MATERIALS, 2015, 27 (45) :7365-+

[2]

COMSOL, Nonlinear magnetostrictive transducer

[3] Distributed magnetic field sensor based on magnetostriction using Rayleigh backscaftering spectra shift in optical frequency-domain reflectometry [J].

Du, Yang ;

Lu, Tiegen ;

Ding, Zhenyang ;

Liu, Kun ;

Feng, Bowen ;

Jiang, Junfeng .

Applied Physics Express, 2015, 8 (01)

[4] Materials with high magnetostriction [J].

Groessinger, R. ;

Turtelli, R. Sato ;

Mehmood, N. .

13TH INTERNATIONAL SYMPOSIUM ON ADVANCED MATERIALS (ISAM 2013), 2014, 60

[5]

Gu Y., 2023, Proc. SPIE, V12935

[6] Development of a Multimaterial Optical Fiber for Fully Distributed Magnetic Sensing Applications [J].

Hileman, Zachary ;

Homa, Daniel ;

Ma, Lingmei ;

Dong, Bo ;

Martin, Eileen ;

Pickrell, Gary ;

Wang, Anbo .

IEEE SENSORS LETTERS, 2022, 6 (01)

[7] Crystalline silicon core fibres from aluminium core preforms [J].

Hou, Chong ;

Jia, Xiaoting ;

Wei, Lei ;

Tan, Swee-Ching ;

Zhao, Xin ;

Joannopoulos, John D. ;

Fink, Yoel .

NATURE COMMUNICATIONS, 2015, 6

[8] Metallic mode confinement in microstructured fibres [J].

Hou, Jing ;

Bird, David ;

George, Alan ;

Maier, Stefan A. ;

Kuhlmey, Boris T. ;

Knight, J. C. .

OPTICS EXPRESS, 2008, 16 (09) :5983-5990

[9] Micron-sized gold-nickel alloy wire integrated silica optical fibers [J].

Jain, Chhavi ;

Tuniz, Alessandro ;

Reuther, Klemens ;

Wieduwilt, Torsten ;

Rettenmayr, Markus ;

Schmidt, Markus. A. .

OPTICAL MATERIALS EXPRESS, 2016, 6 (06) :1790-1799

[10]

Luna Technologies, 2013, Optical backscatter reflectometer 4600 user guide

← 1 2 3 →