A new type of dielectric THz waveguide, which evolved from a recent approach from the field of integrated optics, is presented with theoretical and experimental results. Due to the continuity of electric flux density at a dielectric interface, the THz wave is predominantly confined in the virtually lossless low-index air core of a high-index dielectric waveguide. Attenuation, dispersion, field enhancement and field confinement properties of the waveguide are discussed and compared to those of other THz waveguide approaches.


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    Titel :

    Low-Index Discontinuity THz Waveguides


    Beteiligte:
    Nagel, Michael (Autor:in) / Marchewka, Astrid (Autor:in) / Kurz, Heinrich (Autor:in)


    Erscheinungsdatum :

    2006-09-01


    Format / Umfang :

    1220170 byte




    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Elektronische Ressource


    Sprache :

    Englisch



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