Three-core fiber-based temperature-insensitive twist sensor

被引：1

作者：

Luo, Weixuan ^{[1
,2
]}

Chen, Yao ^{[1
,2
]}

Xiao, Anping ^{[1
,2
]}

Ling, Qiang ^{[1
,3
,4
]}

Zhang, Bin ^{[1
,2
]}

Luo, Si ^{[1
,2
]}

Yu, Zhangwei ^{[1
,2
]}

Zhang, Yusheng ^{[1
,2
]}

Guan, Zuguang ^{[1
,2
]}

Chen, Daru ^{[1
,2
]}

机构：

[1] Zhejiang Normal Univ, Hangzhou Inst Adv Studies, Hangzhou 311231, Peoples R China

[2] Zhejiang Normal Univ, Key Lab Opt Informat Detect & Display Technol Zhej, Jinhua 321004, Peoples R China

[3] Futong Grp Co Ltd, Fuyang, Peoples R China

[4] Zhejiang Univ Technol, Coll Sci, Hangzhou 310023, Peoples R China

来源：

OPTICS COMMUNICATIONS | 2024年 / 554卷

关键词：

Optical fiber sensor; Three-core fiber; Twist sensor; Temperature-insensitive; TORQUE SENSOR; TORSION;

D O I：

10.1016/j.optcom.2023.130229

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

We have experimentally proposed an all-fiber temperature-insensitive twist sensor, which is fabricated by splicing a three-core fiber (TCF) section and two parts of single-mode fibers (SMFs). Because of the special structure of TCF, the fundamental core mode and cladding mode can interfere with each other. The experimental results show that the maximum twist sensitivity is-0.250 nm/(rad/m) in the range of 0-50 rad/m, and 0.109 nm/(rad/m) in the range of -50-0 rad/m. The sensor has features of all-fiber structure, low-cost, easy-fabri-cated, and temperature insensitive, which makes it a competitive candidate for harsh environment sensing application.

引用

页数：6

共 25 条

[11] A Torsion Sensor Based on a Core-Deformed Long Period Fiber Grating
Li, Xiaoyang
Tian, Tian
Ma, Yiwei
Yi, Yang
Wang, Senyu
Geng, Tao
Yuan, Libo
[J]. IEEE PHOTONICS TECHNOLOGY LETTERS, 2022, 34 (01) : 55 - 58
[12] A novel torsion instrument for miniaturized components based on the flexural pivot
Liu, Dabiao
Hu, Jianhui
Liu, Hao
Hu, Jiongjiong
Luo, Tong
Zhang, Zhiya
Lei, Jian
Hu, Peng
Chen, Yanming
He, Yuming
[J]. MEASUREMENT, 2022, 204
[13] Multifunctional fiber-optic sensor, based on helix structure and fiber Bragg gratings, for shape sensing
Liu, Yin
Zhou, Ai
Yuan, Libo
[J]. OPTICS AND LASER TECHNOLOGY, 2021, 143
[14] High Torsion Sensitivity Sensor Based on LPFG With Unique Geometric Structure
Lu, Chupeng
Jin, Xiren
Wang, Shengjia
Xiang, Zihang
Sun, Cuiting
Chen, Xudong
Ma, Yiwei
Zhu, Qingzhu
Tong, Chengguo
Geng, Tao
Sun, Weimin
Yuan, Libo
[J]. IEEE SENSORS JOURNAL, 2021, 21 (05) : 6217 - 6223
[15] Torsion and Temperature Sensor Based on Polished MSM Structure
Ma, Yiwei
Wang, Shengjia
Li, Xiaoyang
Yi, Yang
Wang, Senyu
Li, Yuxiang
Geng, Tao
Zhu, Hongjia
Sun, Cuiting
Zhang, Shuo
Li, Yue
Yuan, Libo
[J]. IEEE PHOTONICS TECHNOLOGY LETTERS, 2020, 32 (17) : 1117 - 1120
[16] Torsion sensing setup based on a Mach-Zehnder interferometer with photonics crystal fiber
Pacheco-Chacon, Eliana I.
Gallegos-Arellano, E.
Sierra-Hernandez, Juan M.
Rojas-Laguna, Roberto
Estudillo-Ayala, Julian M.
Hernandez, Emmanuel
Jauregui-Vazquez, D.
Hernandez-Garcia, J. C.
[J]. PHOTONIC INSTRUMENTATION ENGINEERING IV, 2017, 10110
[17] A self-powered vector motion sensor for smart robotics and personalized medical rehabilitation
Qiao, Wenyan
Zhou, Linglin
Zhao, Zhihao
Liu, Di
Li, Shaoxin
An, Jie
Li, Xinyuan
Gao, Yikui
Yang, Peiyuan
Liu, Jiaqi
Wang, Zhong Lin
Wang, Jie
[J]. NANO ENERGY, 2022, 104
[18] A new phase-shifted long-period fiber grating for simultaneous measurement of torsion and temperature
Sun, Cuiting
Wang, Ran
Jin, Xiren
Wang, Zemin
Liu, Weiliang
Zhang, Shuo
Ma, Yiwei
Lin, Jingyu
Li, Yue
Geng, Tao
Sun, Weimin
Qu, Zhongquan
Yuan, Libo
[J]. CHINESE OPTICS LETTERS, 2020, 18 (02)
[19] Fiber-optic curvature and temperature sensor based on the lateral-offset spliced SMF-FCF-SMF interference structure
Xu, Shishi
Chen, Hongliang
Feng, Wenlin
[J]. OPTICS AND LASER TECHNOLOGY, 2021, 141 (141)
[20] The Fabrication of an Eccentric Three-Core Fiber and Its Application as a Twist Sensor
Xue, Pingsheng
Liu, Qiang
Wu, Qiang
Fu, Yongqing
[J]. IEEE TRANSACTIONS ON INSTRUMENTATION AND MEASUREMENT, 2022, 71

← 1 2 3 →