High-performance and low-cost FBG strain sensor demodulation system assisted by artificial neural network algorithm-Reference-Cited by-同舟云学术

High-performance and low-cost FBG strain sensor demodulation system assisted by artificial neural network algorithm

Published:2022 Issue: Volume: Page:
ISSN:
Container-title:27th International Conference on Optical Fiber Sensors
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Author:

Chen Shengchao,Yao Feifan,Ren Sufen,Yang Jianli,Yang Qian,Wang Guanjun,Huang Mengxing

Abstract

A high-performance, low-cost FBG strain sensor demodulation system was studied, which can achieve ± 6 pm central wavelength interrogation precision without an optical spectrum analyzer, and with favorable repeatability.

Publisher

Optica Publishing Group

Reference4 articles.

1. A High-Precision Wavelength Demodulation Method Based on Optical Fiber Fabry-Perot Tunable Filter

2. A novel fiber Bragg grating interrogating sensor system based on AWG demultiplexing

3. Multicore fiber-Bragg-grating-based directional curvature sensor interrogated by a broadband source with a sinusoidal spectrum

4. Strain detection and measurement using a matched fibre Bragg grating

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