DocumentCode
503633
Title
Cherenkov´s relativistic high-current oscillators with irregular corrugation
Author
Gourinovitch, A.B. ; Kurayev, A.A. ; Sinitsyn, A.K.
Author_Institution
Byelorussian State Univ. of Inf. & Radioelectron., Minsk, Belarus
fYear
2009
fDate
14-18 Sept. 2009
Firstpage
161
Lastpage
162
Abstract
On basis of a nonlinear model of relativistic TWT and BWO on irregular hollow waveguides taking into account both propagating, and supercritical waves and finite conductivity of metal walls, the optimization problem of an irregular waveguide profile of the new-type superpower Cherenkov oscillator with a cathode filter-groove had been solved. It is showed that the efficiency of this microwave oscillator can reach (45...60)% at current of the electron beam about 2000 A.
Keywords
microwave oscillators; optimisation; travelling wave tubes; BWO; Cherenkov relativistic high-current oscillators; cathode filter-groove; finite conductivity; irregular corrugation; irregular hollow waveguides; microwave oscillator; optimization problem; relativistic TWT; superpower Cherenkov oscillator; Oscillators;
fLanguage
English
Publisher
ieee
Conference_Titel
Microwave & Telecommunication Technology, 2009. CriMiCo 2009. 19th International Crimean Conference
Conference_Location
Sevastopol
Print_ISBN
978-1-4244-4796-1
Type
conf
Filename
5293173
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