Silicon Carbide-on-Insulator Dark-Pulse Kerr Comb for DWDM Ultra-Long-Haul Fiber Communications
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:
Swain, Smaranika; Zheng, Yi; Yi, Aliun; Liu, Yang; Zhou, Liping; Wang, Chengli; Yankov, Metodi P.; Galili, Michael; Yvind, Kresten; Ou, Xin; Pu, Minhao; Oxenlowe, Leif K.
Inhalt:
We present the first demonstration of using a SiCOI-based optical frequency comb for longhaul transmission and find error-free performance of polarization division multiplexed 25-GBaud probabilistically- constellation-shaped QAM signal after 8100 km. The experiment demonstrates the highest spectral efficiency for the longest DWDM comb-based fiber transmission.