Sensitivity-Tunable Oscillator-Accelerometer Based on Optical Fiber Bragg Grating

Sensitivity-Tunable Oscillator-Accelerometer Based on Optical Fiber Bragg Grating

We demonstrate a fiber Bragg grating (FBG)-based oscillator-accelerometer in which the acceleration sensitivity can be tuned by controlling the location of the mass oscillator. We theoretically and experimentally investigated the performance of the proposed accelerometer. Theoretical analysis showed...

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Bibliographic Details
Main Authors: Xiangpeng Xiao, Jinpeng Tao, Qingguo Song, Yuezhen Sun, Jiang Yang, Zhijun Yan
Format: Article
Language:English
Published: MDPI AG 2021-06-01
Series:Photonics
Subjects:
accelerometer
fiber Bragg grating
vibration detection
tunable sensitivity
Online Access:https://www.mdpi.com/2304-6732/8/6/223

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