Numerical analysis of coupling between two-dimensional conventional dielectric waveguides and photonic crystal waveguide

Dan Zhang, Hongting Jia, Kiyotoshi Yasumoto

    研究成果: Contribution to journalArticle査読

    2 被引用数 (Scopus)

    抄録

    A problem of coupling between conventional dielectric waveguides and a two-dimensional photonic crystal waveguide is analyzed, using the Fourier series expansion method combined with the absorbing boundary condition of a perfectly matched layer (PML). A novel structure for the input and output ends of the photonic crystal waveguide is proposed to increase the coupling efficiency. Numerical examples are demonstrated and discussed to validate the effectiveness of the proposed structure.

    本文言語英語
    ページ(範囲)823-831
    ページ数9
    ジャーナルInternational Journal of Infrared and Millimeter Waves
    29
    9
    DOI
    出版ステータス出版済み - 9 1 2008

    All Science Journal Classification (ASJC) codes

    • Radiation
    • Atomic and Molecular Physics, and Optics
    • Instrumentation
    • Condensed Matter Physics
    • Physics and Astronomy (miscellaneous)
    • Electrical and Electronic Engineering

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