Study of EEPN effect in 800G QAM16 DSP for coherent plug-gables
Konferenz: ECOC 2024 - 50th European Conference on Optical Communication
22.09.2024-26.09.2024 in Frankfurt, Germany
Tagungsband: ITG-Fb. 317: ECOC 2024
Seiten: 4Sprache: EnglischTyp: PDF
Autoren:
Xu, Hai; Chen, Charles; Wang, Shih-Cheng
Inhalt:
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.