Abstract
Making use of the linear kinetic theory and the perturbation approach, a gyroklystron with feedback, in which a low order (TE011) mode is presented in the bunching cavity by the feedback of the output cavity, and the low order mode in the bunching cavity is coupled by the electron beam to a high order (TE021) mode in the output cavity, has been investigated in detail. And electron beam to wave interaction in each cavity and electron bunching mechanism in the bunching cavity have been analysed. The formulas of electron beam to wave interaction power and starting current etc. have been derived. Then some calculations are carried out.
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Wu, JQ. Analyses of two-cavity gyroklystron with feedback. Int J Infrared Milli Waves 8, 949–973 (1987). https://doi.org/10.1007/BF01010731
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DOI: https://doi.org/10.1007/BF01010731