Rigorous analysis of guided modes of two-dimensional metallic electromagnetic crystal waveguides

H. Jia, K. Yasumoto

    研究成果: Contribution to journalArticle査読

    3 被引用数 (Scopus)

    抄録

    A rigorous and simple method is described for analyzing guided modes of metallic electromagnetic crystal waveguides consisting of conductive circular cylinders. The mode propagation constants and the mode field profiles can be accurately obtained by a simpler matrix calculus, using T-matrix of an isolated circular cylinder, the one-dimensional lattice sums technique, and generalized reflection matrices. Fast convergence, low computer cost, and high calculating precision are the main advantages of this method. Numerical examples of the dispersion characteristics and field distributions are presented for lowest E- and H-polarized modes of several metallic electromagnetic crystal waveguides and coupled two-parallel electromagnetic crystal waveguides of conductive circular cylinders in a background free space. The existence of H-polarized modes in metallic electromagnetic crystal waveguides has been verified.

    本文言語英語
    ページ(範囲)1919-1933
    ページ数15
    ジャーナルJournal of Electromagnetic Waves and Applications
    19
    14
    DOI
    出版ステータス出版済み - 2005

    All Science Journal Classification (ASJC) codes

    • 電子材料、光学材料、および磁性材料
    • 物理学および天文学(全般)
    • 電子工学および電気工学

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