160-Gb/s NRZ-DQPSK signal generation using a thin-LiNbO3- substrate modulator with a ridge-type optical waveguide structure

Atsushi Kanno, Takahide Sakamoto, Akito Chiba, Tetsuya Kawanishi, Kaoru Higuma, Masaaki Sudo, Junichiro Ichikawa

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

2 Citations (Scopus)

Abstract

160-Gb/s NRZ-DQPSK modulation is demonstrated with a thin-LiNbO 3-substrate modulator. Using this substrate with a ridge-type waveguide structure can help realize an extension of a bandwidth and a decrease of a half-wave voltage of the modulator.

Original languageEnglish
Title of host publicationLasers and Electro-Optics/Quantum Electronics and Laser Science Conference
Subtitle of host publication2010 Laser Science to Photonic Applications, CLEO/QELS 2010
Publication statusPublished - 2010 Oct 11
Externally publishedYes
EventLasers and Electro-Optics/Quantum Electronics and Laser Science Conference: 2010 Laser Science to Photonic Applications, CLEO/QELS 2010 - San Jose, CA, United States
Duration: 2010 May 162010 May 21

Publication series

NameLasers and Electro-Optics/Quantum Electronics and Laser Science Conference: 2010 Laser Science to Photonic Applications, CLEO/QELS 2010

Other

OtherLasers and Electro-Optics/Quantum Electronics and Laser Science Conference: 2010 Laser Science to Photonic Applications, CLEO/QELS 2010
CountryUnited States
CitySan Jose, CA
Period10/5/1610/5/21

ASJC Scopus subject areas

  • Electrical and Electronic Engineering
  • Radiation

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  • Cite this

    Kanno, A., Sakamoto, T., Chiba, A., Kawanishi, T., Higuma, K., Sudo, M., & Ichikawa, J. (2010). 160-Gb/s NRZ-DQPSK signal generation using a thin-LiNbO3- substrate modulator with a ridge-type optical waveguide structure. In Lasers and Electro-Optics/Quantum Electronics and Laser Science Conference: 2010 Laser Science to Photonic Applications, CLEO/QELS 2010 [5500173] (Lasers and Electro-Optics/Quantum Electronics and Laser Science Conference: 2010 Laser Science to Photonic Applications, CLEO/QELS 2010).