Some features of high-power gyrotron oscillator for the radiation source of an EM wiggler

Zhonghai Yang

doi:10.1117/12.2298351

14 December 1992 Some features of high-power gyrotron oscillator for the radiation source of an EM wiggler

Zhonghai Yang

Proceedings Volume 1929, 17th International Conference on Infrared and Millimeter Waves; 19296I (1992) https://doi.org/10.1117/12.2298351
Event: 17th International Conference on Infrared and Millimeter Waves, 1992, Pasadena, CA, United States

Abstract

A high -pollwer gyrotroIT oscillator have been investigated for use as the radiation source of an EM wiggler by means of nonlinpar, theory and numerical simulation. Its some features are presented in this paper. Polarizability of ex- cited RF field is dependent on coupling coefficient of beam -wave interaction. Gyrating electron beam interact sub- stantially with cyclotron resonant harmonics in same rotation direction whether azimuthal standing structure or az- imuthal travelling waves. Bunching center of electron beam of two azimuthal travelling waves is rr out of phase. Fre- quency stability was also discussed. Taking TEÃ‚Â±i3 mode for example, computational results are given.

Citation Download Citation

Zhonghai Yang "Some features of high-power gyrotron oscillator for the radiation source of an EM wiggler", Proc. SPIE 1929, 17th International Conference on Infrared and Millimeter Waves, 19296I (14 December 1992); https://doi.org/10.1117/12.2298351

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