Computational Brillouin optical time-domain reflectometry

Xinyue Guo; Da-Peng Zhou; Wei Peng

doi:10.1117/12.3003727

18 December 2023 Computational Brillouin optical time-domain reflectometry

Xinyue Guo, Da-Peng Zhou, Wei Peng

Proceedings Volume 12968, AOPC 2023: Optic Fiber Gyro ; 129680K (2023) https://doi.org/10.1117/12.3003727
Event: Applied Optics and Photonics China 2023 (AOPC2023), 2023, Beijing, China

Abstract

In this work, we propose a computational Brillouin optical time-domain reflectometry based on time-domain ghost imaging technique. The spontaneous Brillouin scattering time-domain trace of the sensing fiber can be retrieved through differential ghost imaging protocol, so that the system sampling rate requirement can be reduced significantly compared to conventional method. Preliminary experimental results demonstrate that sensing measurement of 50 km can be achieved.

(2023) Published by SPIE. Downloading of the abstract is permitted for personal use only.

Citation Download Citation

Xinyue Guo, Da-Peng Zhou, and Wei Peng "Computational Brillouin optical time-domain reflectometry", Proc. SPIE 12968, AOPC 2023: Optic Fiber Gyro , 129680K (18 December 2023); https://doi.org/10.1117/12.3003727

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