CFM6, a closed-form NLI EGN model supporting multiband transmission with arbitrary Raman amplification

2024/05/14 by Yanchao Jiang, Jiang, Yanchao, P. Poggiolini +1 · 1 citation
Engineering · #Acoustic Wave Resonator Technologies #FOS: Electrical engineering #Photonic and Optical Devices #Semiconductor Lasers and Optical Devices #Signal Processing (eess.SP) #electronic engineering #information engineering

paper · pdf · doi:10.48550/arxiv.2405.08512

openalex publication_date 2024/05/14 · openalex created_date 2024/05/16 · openalex updated_date 2026/07/28

Abstract

We formulated a closed-form EGN model for nonlinear interference in ultra-wideband optical systems with arbitrary Raman amplification. This model enhanced the CISCO-POLITO-CFM5 performance by introducing a novel contribution attributed to the backward Raman amplification. It can handle the frequency-dependent fiber parameters and inter-channel stimulated Raman scattering.

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• Gaussian Noise Model of Nonlinear Distortions from Semiconductor Optical Amplifiers

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