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Conferences > OFC > 2023 > Th1F > Th1F.5

PINN for Power Evolution Prediction and Raman Gain Spectrum Identification in C+L-Band Transmission System

Yuchen Song, Yao Zhang, Chunyu Zhang, Jin Li, Min Zhang, and Danshi Wang

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Abstract

We experimentally demonstrate multi-channel power evolution prediction and identification of frequency-dependent fiber characteristics using PINN. A maximum absolute error of 0.3 dB for power prediction is observed on C+L-band transmission under different loadings.\

© 2023 The Author(s)

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