A ultra high power gyrotron is being developed in millimeter and submillimeter wave region. The gyrotron is large orbit gyrotron (LOG) using an intense relativistic electron beam (IREB). A pulsed power generator "ETIGO-IV" is applied for IREB generation. A first prototype LOG was constructed for fundamental operation. The output characteristic of the LOG achieves 143.6 GHz and 9 MW at the fundamental. Corresponding cavity mode is TE/sub 14/. Cavities for 2nd and 4th harmonic operations were designed by numerical simulation. The progress of development for prototype LOGs is presented.


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    Title :

    High-power, short-pulse, large orbit gyrotron using a pulsed power generator "ETIGO-IV"


    Contributors:
    Kamada, M. (author) / Hayashi, T. (author) / Agusu, L. (author) / Ogawa, I. (author) / Idehara, T. (author) / Manuilov, V.N. (author) / Naito, K. (author) / Yuyama, T. (author) / Jiang, W. (author) / Yatsui, K. (author)


    Publication date :

    2005-01-01


    Size :

    1633574 byte




    Type of media :

    Conference paper


    Type of material :

    Electronic Resource


    Language :

    English



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    Kamada, M. / Hayashi, T. / Agusu, L. et al. | British Library Conference Proceedings | 2005




    Design of Cavities for a Short Pulse Powerful Large Orbit Gyrotron

    Agusu, L. / Idehara, T. / Kamada, M. et al. | British Library Online Contents | 2005


    Large orbit gyrotron at submillimeter waves

    Bratman, V.L. / Kalynov, Yu.K. / Manuilov, V.N. et al. | IEEE | 2005