VCSEL-based multimode fiber optical links for high capacity interconnects

VCSEL;Multimode fiber;Interconnects

Lavrencik, Joseph Justin ; Ralph, Stephen E. Electrical and Computer Engineering Klein, Benjamin D. B. Chang, Gee-Kung Yoder, Paul D. Trebino, Rick P. ; Ralph, Stephen E.

University:Georgia Institute of Technology

Department:Electrical and Computer Engineering

关键词: VCSEL;    Multimode fiber;    Interconnects;   

Others  :  https://smartech.gatech.edu/bitstream/1853/62792/1/LAVRENCIK-DISSERTATION-2020.pdf

美国|英语

来源: SMARTech Repository

【 摘 要 】

Advancements in fiber optic communication will require development and demonstration of new systems for increasing optical interconnect (server-to-server) data rate capacity in data center and high performance computing applications. This research will overview the main impairments of a vertical-cavity surface-emitting laser (VCSEL) based links, noise analysis of VCSELs and the impact of fiber on noise, advanced modulation formats (PAM-4), shortwave division multiplexing (SWDM), optical power penalties associated with faster line rates, transmitter equalization, and few tap transmitter pulse shaping, for realizing these new systems.