DocumentCode
153215
Title
Modeling of a sub-THz sheet-beam traveling wave tube amplifier
Author
Karetnikova, T.A. ; Rozhnev, A.G. ; Ryskin, N.M. ; Torgashov, G.V. ; Sinitsyn, N.I. ; Shalaev, P.D. ; Burtsev, A.A.
Author_Institution
Saratov State Univ., Saratov, Russia
fYear
2014
fDate
14-19 Sept. 2014
Firstpage
1
Lastpage
2
Abstract
This study is aimed at development of a moderate power sheet-beam traveling wave tube (TWT) amplifier with grating slow-wave structure (SWS). A fast and accurate code for calculation of eigenwaves in the grating SWS is developed, and results of numerical modeling of a G-band TWT are presented. Electron gun producing an intensive sheet electron beam is developed. Beam focusing and transportation is discussed.
Keywords
eigenvalues and eigenfunctions; electron guns; slow wave structures; travelling wave amplifiers; C-band TWT; SWS; beam focusing; eigenwaves; electron gun; grating slow-wave structure; intensive sheet electron beam; moderate power amplifier; numerical modeling; sub-THz sheet-beam traveling wave tube amplifier; transportation; Cathodes; Couplings; Electron beams; Electron tubes; Gratings; Impedance; Mathematical model;
fLanguage
English
Publisher
ieee
Conference_Titel
Infrared, Millimeter, and Terahertz waves (IRMMW-THz), 2014 39th International Conference on
Conference_Location
Tucson, AZ
Type
conf
DOI
10.1109/IRMMW-THz.2014.6956322
Filename
6956322
Link To Document