Fully Integrated III-V-on-Silicon Multi-Port DFB Laser Comb Source for 100 GHz DWDM

• DOI: 10.23919/ofc49934.2023.10117231
• Publication Date: 2023-05-19T13:26:19Z
• Authors: Torrey Thiessen; Jason C. C. Mak; Florian Denis-Le ...; Zheng Yong; Kevin Froberger; Marylise Marchenay; Martin Peyrou; Laurent Milord; Joyce K. S. Poon; Christophe Jany; Sylvie Menezo
• Keywords: [SHS.DEMO] Humanities and Social Sciences/Demography; [SHS.INFO]Humanities and Social Sciences/Library and information sciences; [SHS.DEMO]Humanities and Social Sciences/Demography; [SHS.INFO] Humanities and Social Sciences/Library and information sciences

We demonstrate a 4λx8 output DFB laser comb source with 94GHz channel spacing. The comb source produces approximately 1mW of fiber-coupled power per wavelength per fiber with 2dB power variability across all 32 output channels.