Digital Twins Beyond C-band Using GNPy

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Publication Date: 10/1/2025

Event: ECOC 2025 – The 51st European Conference on Optical Communication

Reference: Tu.04.06.5: 1-4, 2025

Authors: Andrea D’Amico, NEC Laboratories America, Inc.

Abstract: GNPy advancements enable accurate and efficient modeling of multiband optical networks for digital twin applications. The developed solvers for Kerr nonlinearity and SRS have been validated through simulation and experimentally in C+L transmission, supporting real-world network planning, design, and performance optimization across disaggregated optical infrastructures.

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