Novel asymmetrical filtered 40 Gb/s NRZ-DPSK receiver design in a 50GHz grid

O.A. Olubodun, N.J. Doran

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

We present a novel differential phase shift keying receiver design under strong optical filtering. The receiver design is based on the different offset filtering performances of the output ports of the NRZ-DPSK Mach Zehnder Interferometer. The asymmetrical filtered receiver design can significantly increase performance by 2 dB in calculated Q for an OSNR of 15 dB.
Original languageEnglish
Title of host publication14th International Conference on Transparent Optical Networks
PublisherIEEE
Number of pages4
ISBN (Electronic)978-1-4673-2227-0
ISBN (Print)978-1-4673-2228-7, 978-1-4673-2229-4
DOIs
Publication statusPublished - 2012
Event14th International Conference on Transparent Optical Networks - University of Warwick, Coventry, United Kingdom
Duration: 2 Jul 20125 Jul 2012

Publication series

NameIEEE conference publications
PublisherIEEE
ISSN (Print)2161-2056

Conference

Conference14th International Conference on Transparent Optical Networks
Abbreviated titleICTON 2012
CountryUnited Kingdom
CityCoventry
Period2/07/125/07/12

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Keywords

  • differential phase shift keying
  • optical band pass filter
  • duobinary and alternate mark inversion

Cite this

Olubodun, O. A., & Doran, N. J. (2012). Novel asymmetrical filtered 40 Gb/s NRZ-DPSK receiver design in a 50GHz grid. In 14th International Conference on Transparent Optical Networks [Tu.P.9] (IEEE conference publications). IEEE. https://doi.org/10.1109/ICTON.2012.6253802