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Conferences > CLEO_AT > 2023 > AM3K > AM3K.8

High-speed impact detection based on a dual-comb fiber Bragg grating array sensing system

Jianjun Yang, Minghui Ma, Baorui Yu, Xin Zhao, Jiansheng Liu, and Zheng Zheng

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Abstract

Fast structure dynamics are recorded by monitoring spectral response of a dense FBG array using a dual-comb sensing system with a ~2 kHz demodulation rate . Results show great potential for high-precision real-time structure monitoring.

© 2023 The Author(s)

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