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Conferences > OFS > 2022 > F2 > F2.1

400 km-Loop BOTDA Enabled by Hybrid Amplification Based on Distributed Raman and Erbium-Doped Fibers

Zhisheng Yang, Xizi Sun, Xiaobin Hong, Simeng Jin, Marcelo A. Soto, and Jian Wu

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Abstract

A 200 km real remoteness for Brillouin optical time-domain analysis is demonstrated based on a compensating pulse for distortion-free measurements and a hybrid amplification composed of distributed Raman and remotely pumped Erbium-doped fibers.

© 2022 The Author(s)

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