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Conferences > OFS > 2020 > W4 > W4.95

Fast demodulation of fiber sensor measurements using Buneman frequency estimation

Yang Yang, Mohan Wang, Kehao Zhao, Chengqi Zhu, and Kevin P. Chen

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Abstract

A fast demodulation algorithm for Intrinsic Fabry-Perot interferometry (IFPI) based on Buneman frequency estimation is proposed. It can achieve 4-kHz cavity length demodulation rate with 0.034 nm absolute cavity length demodulation resolution.

© 2020 The Author(s)

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