It is a demand and a challenge for high-power microwave electronics to develop a megawatt power level gyrotron capable to operate at several modes and correspondingly at several frequencies. The main approaches for designing effective converters of a set of operating modes into a paraxial wave beam are discussed. Two main principles: "pre-shaping" of the wave beam before its launching from the waveguide end and near-confocal mirror optics are considered and their limitations studied.


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    Titel :

    Concepts and present status for multi-mode quasi-optical converters in gyrotrons


    Beteiligte:
    Denisov, G.G. (Autor:in) / Bogdashov, A.A. (Autor:in) / Chirkov, A.V. (Autor:in) / Pavel'ev, A.B. (Autor:in)


    Erscheinungsdatum :

    2004-01-01


    Format / Umfang :

    162294 byte




    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Elektronische Ressource


    Sprache :

    Englisch



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