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Conferences > OFC > 2024 > M1F > M1F.5

Accurate SNR Estimation in C+L-band 10-THz Hybrid Raman-EDFA Amplified Transmission Using Two-Stage Power Profile Calculation Accounting for Pump Depletion

Kosuke Kimura, Shimpei Shimizu, Takayuki Kobayashi, Masanori Nakamura, and Yutaka Miyamoto

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Abstract

We propose an accurate power profile calculation method for GN-model-based SNR estimation and demonstrate an average SNR estimation error of 0.22 dB in C+L-band 101-ch WDM 96-Gbaud PCS-36QAM signal 1120-km hybrid Raman-EDFA amplified transmission.

© 2024 The Author(s)

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