High-efficiency powerful relativistic Cherenkov's oscillators with corrugated waveguide

High-efficiency powerful relativistic Cherenkov's oscillators with corrugated waveguide

We use a general theory of interaction of a relativistic electron beam (REB) with a field of modes E/sub oi/ of an irregular waveguide. On the basis of this theory we receive the one-dimensional self-consistent nonlinear equations of relativistic Cherenkov oscillators: reflecting travelling wave tub...

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Bibliographische Detailangaben
Hauptverfasser: Kurayev, A.A., Popkova, T.L., Zakalyukin, A.B.
Format: Tagungsbericht
Sprache:eng
Schlagworte:
Electrodynamics
Electron beams
Electron tubes
Informatics
Microwave devices
Microwave oscillators
Nonlinear equations
Optical reflection
Waveguide components
Waveguide theory
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Beschreibung
Zusammenfassung:We use a general theory of interaction of a relativistic electron beam (REB) with a field of modes E/sub oi/ of an irregular waveguide. On the basis of this theory we receive the one-dimensional self-consistent nonlinear equations of relativistic Cherenkov oscillators: reflecting travelling wave tubes (RTWT) and backward-wave oscillators (BWO). Then by partial optimization of parameters and profiles of regular or irregular corrugated waveguides the high-efficiency variants of oscillators are found for /spl lambda/=3cm.
DOI:10.1109/OVE:EC.2000.847456