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Conferences > OFC > 2024 > Th1F > Th1F.6

Nonlinear SNR Estimation based on Power Profile Estimation in Hybrid Raman-EDFA Link

Inwoong Kim, Kyousuke Sone, Olga Vassilieva, Shoichiro Oda, Paparao Palacharla, and Takeshi Hoshida

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Abstract

We demonstrate the nonlinear SNR estimation based on longitudinal power profile obtained with coherent receiver. The estimation error is less than 0.6 dB in WDM transmission over hybrid Raman-EDFA link.

© 2024 The Author(s)

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