Power Efficient Modulation Formats for Error-Free VeSEL MMF Links
Paper in proceedings, 2018
We determine the most efficient modulation format for deployable 25Gbps, 50Gbps, and 100Gbps links. Error-free performance was tested and compared for PAM-2, PAM-4, and duobinary until maximum data rates were achieved. The link includes unpackaged 850nm VCSELs and transmitter equalization.
Author
Justin Lavrencik
Georgia Institute of Technology
Siddharth Varughese
Georgia Institute of Technology
Johan Gustavsson
Chalmers, Microtechnology and Nanoscience (MC2), Photonics
Erik Haglund
Chalmers, Microtechnology and Nanoscience (MC2), Photonics
Anders Larsson
Chalmers, Microtechnology and Nanoscience (MC2), Photonics
Stephen E. Ralph
Georgia Institute of Technology
European Conference on Optical Communication, ECOC
Vol. 2018-September 8535457
2018 European Conference on Optical Communication, ECOC 2018
Rome, Italy,
Rome, Italy,
Subject Categories
Computer Engineering
Telecommunications
Communication Systems
DOI
10.1109/ECOC.2018.8535457