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Bibliographic Details
Main Authors: Jiang, Y., Sarkis, J., Nespola, A., Forghieri, F., Piciaccia, S., Tanzi, A., Zefreh, M. Ranjbar, Poggiolini, P.
Format: Preprint
Published: 2024
Subjects:
Online Access:https://arxiv.org/abs/2407.09041
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Table of Contents:
  • We investigate C+L+S long-haul systems using a closed-form GN/EGN non-linearity model. We perform accurate launch power and Raman pump optimization. We show a potential 4x throughput increase over legacy C-band systems in 1000 km links, using moderate S-only Raman amplification. We simultaneously achieve extra-flat GSNR, within +/-0.5 dB across the whole C+L+S spectrum.