Crosstalk reduction of a PLZT arrayed-waveguide grating by phase error compensation

Hideaki Asakura, Keiichi Nashimoto, David Kudzuma, Masahiko Hashimoto, Hiroyuki Tsuda

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

    Abstract

    A 100-GHz-spacing, 8-channel, PLZT arrayed-waveguide grating was fabricated. The crosstalk was effectively reduced from -7.1 dB to -14.8 dB by phase error compensation achieved by a fine adjustment of the applied voltages to the electrodes.

    Original languageEnglish
    Title of host publication2013 Conference on Lasers and Electro-Optics Pacific Rim, CLEO-PR 2013
    DOIs
    Publication statusPublished - 2013 Oct 18
    Event10th Conference on Lasers and Electro-Optics Pacific Rim, CLEO-PR 2013 - Kyoto, Japan
    Duration: 2013 Jun 302013 Jul 4

    Publication series

    NamePacific Rim Conference on Lasers and Electro-Optics, CLEO - Technical Digest

    Other

    Other10th Conference on Lasers and Electro-Optics Pacific Rim, CLEO-PR 2013
    CountryJapan
    CityKyoto
    Period13/6/3013/7/4

    ASJC Scopus subject areas

    • Electronic, Optical and Magnetic Materials
    • Atomic and Molecular Physics, and Optics
    • Condensed Matter Physics
    • Electrical and Electronic Engineering

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