Study of EEPN effect in 800G QAM16 DSP for coherent plug-gables
Conference: ECOC 2024 - 50th European Conference on Optical Communication
09/22/2024 - 09/26/2024 at Frankfurt, Germany
Proceedings: ITG-Fb. 317: ECOC 2024
Pages: 4Language: englishTyp: PDF
Authors:
Xu, Hai; Chen, Charles; Wang, Shih-Cheng
Abstract:
We experimentally compare the EEPN-induced penalty to OFEC, LDPC, LDPC with PCS for 800G DP-QAM16. We incorporate a laser phase noise model in an 800G system simulation and show that it achieves a good agreement with measured laser frequency characteristics and measured Q factor distribution.