Mode-division multiplexing LiNbO3 modulator using directional coupler

Yutaro Kodama, Yuya Yamaguchi, Atsushi Kanno, Tetsuya Kawanishi, Masayuki Izutsu, Hirochika Nakajima

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

    1 Citation (Scopus)

    Abstract

    We designed and fabricated a LiNbO3 integrated optical modulator for mode-division multiplexing, where optical signals in two modes can be independently controlled and combined together. Mode crosstalk was smaller than -20dB in C-band.

    Original languageEnglish
    Title of host publication2016 21st OptoElectronics and Communications Conference, OECC 2016 - Held Jointly with 2016 International Conference on Photonics in Switching, PS 2016
    PublisherInstitute of Electrical and Electronics Engineers Inc.
    ISBN (Electronic)9784885523052
    Publication statusPublished - 2016 Oct 26
    Event21st OptoElectronics and Communications Conference, OECC 2016 - Held Jointly with 2016 International Conference on Photonics in Switching, PS 2016 - Niigata, Japan
    Duration: 2016 Jul 32016 Jul 7

    Other

    Other21st OptoElectronics and Communications Conference, OECC 2016 - Held Jointly with 2016 International Conference on Photonics in Switching, PS 2016
    Country/TerritoryJapan
    CityNiigata
    Period16/7/316/7/7

    Keywords

    • Directional coupler
    • LiNbO
    • Mode-division multiplexing
    • Optical modulator

    ASJC Scopus subject areas

    • Electronic, Optical and Magnetic Materials
    • Atomic and Molecular Physics, and Optics
    • Signal Processing
    • Computer Networks and Communications
    • Electrical and Electronic Engineering

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