Title :
Simulation of high-power Ka-band TWT´s with folded waveguide slow-wave circuit
Author :
Konnov, A.V. ; Polyanskaya, Tatiana I.
Author_Institution :
FGUP “R&PE Toriy”, Moscow, Russia
fDate :
June 30 2014-July 4 2014
Abstract :
3D electrodynamic computation of serpentine folded waveguide slow-wave circuit for 5 kilowatt Ka-band TWT was carried out. It is shown that the interaction of EM-waves with the electron beam is more effectively in the cavity band than in the slot band. It is shown also that TWT´s of this type are highly competitive with existing analogs on the coupled cavities chains, but their production can be much easier.
Keywords :
electromagnetic waves; electron beams; millimetre wave tubes; slow wave structures; waveguide components; 3D electrodynamic computation; EM waves; cavity band; coupled cavity chains; electron beam; high-power Ka-band TWT; power 5 kW; serpentine folded waveguide slow-wave circuit; slot band; Cavity resonators; Electrodynamics; Electromagnetic waveguides; Electron beams; Electronic mail; Manufacturing; Power generation;
Conference_Titel :
Vacuum Electron Sources Conference (IVESC), 2014 Tenth International
Conference_Location :
St. Petersburg
Print_ISBN :
978-1-4799-5770-5
DOI :
10.1109/IVESC.2014.6892013
