Propagation characteristics of a nonlinear tm surface wave in a parallel plate superconductor/antiferromagnet waveguide

    研究成果: 書貢獻/報告類型會議貢獻

    摘要

    Nonlinear surface wave propagation properties for a symmetric planar antiferro-magnet/superconductor/antiferromagnet waveguide are theoretically investigated. The attenuation constant and the phase constant, in the infrared frequency region, are numerically analyzed as a function of the thickness of superconductor. It is seen that both the attenuation constant and the phase constant decrease with increasing the thickness of superconducting film. In addition, numerical result in the total power flow reveals the existence of a threshold value in the propagation constant. Electromagnetic wave can propagate in the waveguide when propagation constant is greater than this threshold value.

    原文英語
    主出版物標題Progress in Electromagnetics Research Symposium 2007, PIERS 2007 Prague
    發行者Electromagnetics Academy
    頁面353-356
    頁數4
    ISBN(列印)9781618390523
    出版狀態已發佈 - 2007 一月 1
    事件Progress in Electromagnetics Research Symposium 2007, PIERS 2007 Prague - Prague, 捷克共和国
    持續時間: 2007 八月 272007 八月 30

    其他

    其他Progress in Electromagnetics Research Symposium 2007, PIERS 2007 Prague
    國家捷克共和国
    城市Prague
    期間07/8/2707/8/30

    ASJC Scopus subject areas

    • Electrical and Electronic Engineering
    • Electronic, Optical and Magnetic Materials

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