15 August 2001 Animation of electromagnetic waves propagating in open resonators of relativistic Cerenkov devices
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Abstract
The paper is devoted to the high power overmoded microwave devices' design problem. Reasonable estimation of electron beam limit power level is given. The problems connected with degeneration of electromagnetic modes with different azimuthal indexes near the p-cutoff of the operating E01 mode are considered and illustrated on instance of an experimental device. Dispersive curves for the case of electromagnetic waves' cyclotron absorption process are studied. The results of investigation of limit power level transported in open resonators of one-mode and overmoded devices by operating and parasitic modes are displayed by series of animation frames. All estimations and calculations are fulfilled by help the 3D linear mode computer code 'MULTIWAVES-2000'.
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Viktor M. Pikunov, Viktor M. Pikunov, Igor A. Chernyavskiy, Igor A. Chernyavskiy, } "Animation of electromagnetic waves propagating in open resonators of relativistic Cerenkov devices", Proc. SPIE 4371, Intense Microwave Pulses VIII, (15 August 2001); doi: 10.1117/12.436926; https://doi.org/10.1117/12.436926
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