DocumentCode
182570
Title
Modeling of eigenwaves in single- and double-vane slow-wave structures for sheet-beam sub-THz devices
Author
Karetnikova, T.A. ; Rozhnev, A.G. ; Ryskin, N.M. ; Torgashov, G.V. ; Sinitsyn, N.I. ; Shalaev, P.D. ; Bourtsev, Anton A.
Author_Institution
Dept. of Nonlinear Phys., Saratov State Univ., Saratov, Russia
fYear
2014
fDate
22-24 April 2014
Firstpage
493
Lastpage
494
Abstract
A fast and accurate code for calculation of eigenwaves in single- and double-vane slow-wave structures (SWS) is developed. Such SWS are used in sheet-beam traveling wave tubes (TWTs) and backward-wave oscillators (BWOs) at sub-THz and THz frequencies. Results of numerical modeling of SWS for a G-band sheet-beam TWT are presented.
Keywords
backward wave oscillators; slow wave structures; terahertz wave devices; BWOs; G-band sheet-beam TWT; SWS numerical modeling; THz frequencies; backward-wave oscillators; double-vane slow-wave structures; eigenwave modelling; sheet-beam sub-THz devices; sheet-beam traveling wave tubes; single-vane slow-wave structures; Blades; Couplings; Electron tubes; Impedance; Integral equations; Numerical models; Periodic structures; THz sources; numerical modeling; sheet-beam; traveling-wave tube;
fLanguage
English
Publisher
ieee
Conference_Titel
Vacuum Electronics Conference, IEEE International
Conference_Location
Monterey, CA
Type
conf
DOI
10.1109/IVEC.2014.6857705
Filename
6857705
Link To Document