DocumentCode
182373
Title
0.22 THz TWT based on the double corrugated waveguide
Author
Paoloni, Claudio ; Mineo, Mauro
Author_Institution
Electron. Eng. Dept., Lancaster Univ. Lancaster, Lancaster, UK
fYear
2014
fDate
22-24 April 2014
Firstpage
227
Lastpage
228
Abstract
A 0.22 THz wideband travelling-wave tube amplifier based on the double corrugated waveguide is proposed. The easy assembling and interaction properties of the double corrugated waveguide have been exploited in forward wave regime demonstrating wide band amplification. About 15 dB gain over a 30 GHz frequency bandwidth has been obtained with a slow wave structure length of 90 periods.
Keywords
travelling wave tubes; TWT; assembling; bandwidth 30 GHz; double corrugated waveguide; forward wave regime; frequency 0.22 THz; interaction properties; slow wave structure length; wide band amplification; wideband travelling-wave tube amplifier; Gain; Harmonic analysis; Performance evaluation; Power amplifiers; Rectangular waveguides; Wideband; 220 GHz; Double Corrugated Waveguide; TWT;
fLanguage
English
Publisher
ieee
Conference_Titel
Vacuum Electronics Conference, IEEE International
Conference_Location
Monterey, CA
Type
conf
DOI
10.1109/IVEC.2014.6857573
Filename
6857573
Link To Document