The axial modes of the gyrotron backward-wave oscillator (gyro-BWO) each exhibit a distinctive asymmetry in axial field profile. As a result, particle simulations of the gyro-BWO reveal a radically different pattern of mode competition in which a fast-growing and well-established mode is subsequently suppressed by a later-starting mode with a more favorable field profile. This is verified in a Ka-band experiment and the interaction dynamics are elucidated with a time-frequency analysis.


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    Titel :

    Dynamics of mode competition in the gyrotron backward-wave oscillator


    Beteiligte:
    Chua, K.R. (Autor:in) / Pao, K.F. (Autor:in) / Chang, T.H. (Autor:in) / Fan, C.T. (Autor:in) / Chen, S.H. (Autor:in) / Yu, C.F. (Autor:in)


    Erscheinungsdatum :

    01.01.2005


    Format / Umfang :

    963395 byte




    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Elektronische Ressource


    Sprache :

    Englisch



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