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arXiv · 2405.08512

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

Yanchao Jiang·Pierluigi Poggiolini
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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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Yanchao Jiang, Pierluigi Poggiolini. 2024-05-14. CFM6, a closed-form NLI EGN model supporting multiband transmission with arbitrary Raman amplification. https://arxiv.org/abs/2405.08512

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