Penalty Free and High Spectral Efficiency Silicon Photonics WDM Multiplexer with Wide Frequency Offset Tolerance
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:
Matsui, Jun; Akiyama, Tomoyuki; Nishizawa, Motoyuki; Huang, Guoxiu; Nakashima, Hisao; Tanaka, Shinsuke; Hoshida, Takeshi
Inhalt:
Penalty-free multiplexing of Nyquist-shaped 64-GBd signals having 75-GHz spacing with ±3 GHz offset each is demonstrated by using control scheme to autonomously compensate fabrication errors. This scheme enables energy-efficient large-capacity multicarrier signal generation under bandwidth limitation on electro-optic devices.