[ThH1] Modelling and Monitoring

10:00 AM - 10:15 AM JST(1:00 AM - 1:15 AM UTC)

[ThH1-4] Power-Aware Digital Twin of Coherent Optical Receiver

○Ambashri Purkayastha^1,2,3,4, Camille Delezoide¹, Vinod Bajaj¹, Fabien Boitier¹, Mounia Lourdiane^4,2, Cédric Ware^3,2, Patricia Layec¹ (¹Nokia Bell Labs, ²Institut Polytechnique de Paris, ³Télécom Paris, ⁴Télécom SudParis)

Keywords:

Optical transmitter and receiver subsystems,Modeling of transmission,of capacity or reach limits of transmission systems

We propose a digital twin of coherent receivers based on an extended physical model for predicting quality of transmission under receiver power variations. We experimentally validate it, demonstrating an accuracy improved by up to 1.5dB.