Design of a grating coupler made of GeTe for Si nanowire waveguide

Ryutaro Eguchi, Hiroyuki Tsuda

    研究成果: Conference contribution

    抜粋

    A grating coupler using GeTe with a high refractive index of 5.45 is proposed. The diffraction efficiency of 71% and the coupling efficiency of -2.0 dB are confirmed by finite-difference time-domain (FDTD) method.

    元の言語English
    ホスト出版物のタイトルPhotonic Networks and Devices 2014
    出版者Optical Society of American (OSA)
    ISBN(印刷物)9781557527370
    出版物ステータスPublished - 2014 1 1
    イベントPhotonic Networks and Devices, 2014 - San Diego, CA, United States
    継続期間: 2014 7 132014 7 17

    出版物シリーズ

    名前Optics InfoBase Conference Papers
    ISSN(電子版)2162-2701

    Other

    OtherPhotonic Networks and Devices, 2014
    United States
    San Diego, CA
    期間14/7/1314/7/17

    ASJC Scopus subject areas

    • Instrumentation
    • Atomic and Molecular Physics, and Optics

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  • これを引用

    Eguchi, R., & Tsuda, H. (2014). Design of a grating coupler made of GeTe for Si nanowire waveguide. : Photonic Networks and Devices 2014 (Optics InfoBase Conference Papers). Optical Society of American (OSA).