Abstract

In this paper, probabilistic shaping for PAM-4 signalling at 56 Gbps is demonstrated for the first time. Experiment is carried out over 8-GHz-bandwidth VCSEL-modulated optical interconnection links with significantly reduced BER due to probabilistic shaping.

© 2017 Optical Society of America

PDF Article

References

You do not have subscription access to this journal. Citation lists with outbound citation links are available to subscribers only. You may subscribe either as an OSA member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access OSA Member Subscription