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Conferences > OFS > 2023 > F2 > F2.1

Complete Phase Noise Compensation for 50 km DAS with 100 kHz linewidth ITLA

Zhengyuan Xiao, Jiageng Chen, Jiazhen Ji, Qingwen Liu, and Zuyuan He

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Abstract

We propose a frequency domain reciprocal-distortion phase noise compensation scheme for DAS. Under the compensation, DAS with 50-km fiber and 100 kHz linewidth ITLA realizes the same performance as using narrow linewidth laser.

© 2023 The Author(s)

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