A Temperature Independent Inclinometer Based on a Tapered Fiber Bragg Grating in a Fiber Ring Laser

A Temperature Independent Inclinometer Based on a Tapered Fiber Bragg Grating in a Fiber Ring Laser

We demonstrate a new concept for an all-fiber inclinometer based on a tapered fiber Bragg grating (tFBG) in a fiber ring laser (FRL) with the capability of measuring the tilt angle and temperature simultaneously. The sensor performance is analyzed theoretically and investigated experimentally. The d...

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Bibliographic Details
Main Authors: Weihao Lin, Shengjie Zhou, Liyang Shao, Mang I. Vai, Perry-Ping Shum, Weijie Xu, Fang Zhao, Feihong Yu, Yibin Liu, Yuhui Liu, Shuaiqi Liu
Format: Article
Language:English
Published: MDPI AG 2021-04-01
Series:Sensors
Subjects:
inclinometer
tapered fiber Bragg grating
fiber ring laser
Online Access:https://www.mdpi.com/1424-8220/21/9/2892

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https://www.mdpi.com/1424-8220/21/9/2892

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