107 Gb/s WDM DQPSK systems with 50 GHz channel spacing by low-crosstalk demodulators

Yi Yu, Hongyu Zhang, Changyuan Yu

Research output: Chapter in book / Conference proceedingConference article published in proceeding or bookAcademic researchpeer-review

Abstract

We propose a low-crosstalk DQPSK demodulator to reduce the crosstalk in WDM systems. Our results show it can increase the Q-factor by 3-4 dB in a 107-Gb/s/channel system with 50-GHz channel spacing.
Original languageEnglish
Title of host publicationTechnical Digest - 15th OptoElectronics and Communications Conference, OECC2010
Pages300-301
Number of pages2
Publication statusPublished - 29 Nov 2010
Externally publishedYes
Event15th OptoElectronics and Communications Conference, OECC2010 - Sapporo, Japan
Duration: 5 Jul 20109 Jul 2010

Conference

Conference15th OptoElectronics and Communications Conference, OECC2010
CountryJapan
CitySapporo
Period5/07/109/07/10

ASJC Scopus subject areas

  • Electrical and Electronic Engineering

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