Title :
Optimization of a sheet electron beam interaction with a slow wave
Author :
Pchelnikov, Yuriy N. ; Yelizarov, Andrey A.
Abstract :
The model based on coupled impedance electrodes was used to analyze effectiveness of a sheet e-beam interaction with the in-phase mode of a slow wave. The coupling coefficient, characterizing the interaction effectiveness, was calculated using derivatives of the equivalent parameters, the specific capacitances and inductance. The calculated coefficient was compared with that of a cylindrical e-beam in a helix.
Keywords :
electrodes; electron beams; slow wave structures; coupled impedance electrodes; coupling coefficient; cylindrical e-beam; in-phase mode; inductance; sheet e-beam interaction effectiveness analysis; sheet electron beam interaction optimization; slow wave structure; specific capacitances; Capacitance; Couplings; Electrodes; Electron beams; Harmonic analysis; Impedance; Inductance; TWT; coupling coefficient; impedance electrode; interaction; sheet electron beam;
Conference_Titel :
Vacuum Electronics Conference (IVEC), 2013 IEEE 14th International
Conference_Location :
Paris
Print_ISBN :
978-1-4673-5976-4
DOI :
10.1109/IVEC.2013.6571131
