Study of precise optical modulation using Mach-Zehnder interferometers for advanced modulation formats

Tetsuya Kawanishi, Takahide Sakamoto, Akito Chiba, Masayuki Izutsu

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

12 Citations (Scopus)

Abstract

We investigated impact of parasitic phase modulation at Mach-Zehnder modulators on advanced modulation formats, such as quadrature-amplitude-modulation. Phase error due to imbalance in a modulator can be compensated by using an optical frequency-shift-keying modulator.

Original languageEnglish
Title of host publication2007 33rd European Conference and Exhibition of Optical Communication, ECOC 2007
PublisherInstitute of Electrical and Electronics Engineers Inc.
ISBN (Print)9783800730421
Publication statusPublished - 2007
Externally publishedYes
Event2007 33rd European Conference and Exhibition of Optical Communication, ECOC 2007 - Berlin, Germany
Duration: 2007 Sep 162007 Sep 20

Other

Other2007 33rd European Conference and Exhibition of Optical Communication, ECOC 2007
CountryGermany
CityBerlin
Period07/9/1607/9/20

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ASJC Scopus subject areas

  • Computer Networks and Communications
  • Electrical and Electronic Engineering

Cite this

Kawanishi, T., Sakamoto, T., Chiba, A., & Izutsu, M. (2007). Study of precise optical modulation using Mach-Zehnder interferometers for advanced modulation formats. In 2007 33rd European Conference and Exhibition of Optical Communication, ECOC 2007 [5758443] Institute of Electrical and Electronics Engineers Inc..