Low Refractive-Index and Temperature Sensitive Torsion Sensor Based on Cascaded Long-Period Fiber Gratings Inscribed in a Four-Mode Fiber

Low Refractive-Index and Temperature Sensitive Torsion Sensor Based on Cascaded Long-Period Fiber Gratings Inscribed in a Four-Mode Fiber

Torsion sensing is a promising technique in a variety of different scientific and industrial applications. In this paper, we present a novel torsion sensor based on the cascaded long-period fiber grating inscribed in a four-mode fiber (CLPFG-FMF). The change in rotatory vector makes resonant wavelen...

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Bibliographic Details
Main Authors: Jie Dong, Mei Sang, Shuang Wang, Tianhua Xu, Lei Yang, Xun Yu, Tiegen Liu
Format: Article
Language:English
Published: IEEE 2020-01-01
Series:IEEE Access
Subjects:
Angularly cascaded
four-mode fiber
long-period fiber grating
torsion sensor
Online Access:https://ieeexplore.ieee.org/document/9078107/

Internet

https://ieeexplore.ieee.org/document/9078107/

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