DAC-free generation and 320-km transmission of 11.2-GBd PDM-64QAM using a single I/Q modulator

Wei Ren Peng*, Hidenori Takahashi, Takehiro Tsuritani, Itsuro Morita

*Corresponding author for this work

Research output: Contribution to conferencePaperpeer-review

Abstract

We successfully generate 11.2-GBd PDM-64QAM using one I/Q modulator driven with eightlevel signals synthesized by all binary electrical inputs. The signal quality is verified with ∼1-dB Q margin (from 7% FEC threshold) after 320-km SSMF transmission.

Original languageEnglish
DOIs
Publication statusPublished - 2012
Externally publishedYes
EventEuropean Conference and Exhibition on Optical Communication, ECEOC 2012 - Amsterdam, Netherlands
Duration: 2012 Sep 162012 Sep 20

Other

OtherEuropean Conference and Exhibition on Optical Communication, ECEOC 2012
Country/TerritoryNetherlands
CityAmsterdam
Period12/9/1612/9/20

ASJC Scopus subject areas

  • Computer Networks and Communications

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