Title :
Improvement of cold parameters of the double corrugated waveguide by geometrical shaping of the corrugations
Author :
Mineo, Mauro ; Paoloni, Claudio
Author_Institution :
Dept. of Eng., Lancaster Univ., Lancaster, UK
Abstract :
The double corrugated waveguide was demonstrated as an effective solution for the realization of interaction structures at terahertz frequencies. By using different shapes of the corrugations, a relevant improvement of the cold parameters can be obtained. In particular lower losses are beneficial for tube performance.
Keywords :
travelling wave tubes; waveguides; cold parameter; corrugation geometrical shaping; double corrugated waveguide; interaction structure; terahertz frequency; Conductivity; Electron tubes; Geometry; Impedance; Oscillators; Shape; Double corrugated waveguide; SWS; THz; cold parameters;
Conference_Titel :
Vacuum Electronics Conference (IVEC), 2013 IEEE 14th International
Conference_Location :
Paris
Print_ISBN :
978-1-4673-5976-4
DOI :
10.1109/IVEC.2013.6571062
