Title :
P2-7: Slow-wave structure formed by rectangular rings
Author :
Pchelnikov, Yuriy N.
Author_Institution :
104 Drexelbrook Ct, Cary, NC 27519, USA
Abstract :
A slow-wave structure (SWS) formed by a periodic row of rectangular rings connected by longitudinal metal strips is offered for application in the high power TWTs with a sheet electron beam. The improved multi-wire method is used for deriving the approximate dispersion equation and expressions for equivalent parameters of the offered SWS. Dispersion characteristics for typical dimensions of the offered SWS had been calculated and compared with results of measurements.
Keywords :
electron beams; rings (structures); slow wave structures; approximate dispersion equation; high power TWT; longitudinal metal strips; multi-wire method; rectangular rings; sheet electron beam; slow-wave structure; Admittance; Capacitance; Conductors; Dispersion; Electron beams; Equations; Impedance; Joining processes; Periodic structures; Strips; SWS; TWT; dispersion equation; equivalent parameters; sheet electron beam;
Conference_Titel :
Vacuum Electronics Conference (IVEC), 2010 IEEE International
Conference_Location :
Monterey, CA
Print_ISBN :
978-1-4244-7098-3
DOI :
10.1109/IVELEC.2010.5503515
