80 Gb/s optical quadrature phase shift keying modulation using an integrated LiNbO3 modulator

Takahisa Fujita, Kaoru Higuma, Shingo Mori, Junichiro Ichikawa, Tetsuya Kawanishi, Takahide Sakamoto, Tetsuya Miyazaki, Masayuki Izutsu

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

Abstract

We demonstrated 80 Gb/s optical differential quadrature-shift-keying modulation, by using a single-chip integrated LiNbO3 modulator with two sub Mach-Zehnder interferometers, where 40 Gb/s in-phase and quadrature data were, simultaneously, fed to the modulator.

Original languageEnglish
Title of host publicationConference on Lasers and Electro-Optics and 2006 Quantum Electronics and Laser Science Conference, CLEO/QELS 2006
DOIs
Publication statusPublished - 2006
Externally publishedYes
EventConference on Lasers and Electro-Optics and 2006 Quantum Electronics and Laser Science Conference, CLEO/QELS 2006 - Long Beach, CA, United States
Duration: 2006 May 212006 May 26

Other

OtherConference on Lasers and Electro-Optics and 2006 Quantum Electronics and Laser Science Conference, CLEO/QELS 2006
CountryUnited States
CityLong Beach, CA
Period06/5/2106/5/26

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ASJC Scopus subject areas

  • Electrical and Electronic Engineering
  • Atomic and Molecular Physics, and Optics

Cite this

Fujita, T., Higuma, K., Mori, S., Ichikawa, J., Kawanishi, T., Sakamoto, T., Miyazaki, T., & Izutsu, M. (2006). 80 Gb/s optical quadrature phase shift keying modulation using an integrated LiNbO3 modulator. In Conference on Lasers and Electro-Optics and 2006 Quantum Electronics and Laser Science Conference, CLEO/QELS 2006 [4627660] https://doi.org/10.1109/CLEO.2006.4627660