DocumentCode
1860118
Title
Latest development of a W-band Gyro-TWA based on a helically corrugated interaction region
Author
He, W. ; Donaldson, C.R. ; Zhang, L. ; McElhinney, P. ; Ronald, K. ; Cross, A.W. ; Phelps, A.D.R.
Author_Institution
Dept. of Phys., Univ. of Strathclyde, Glasgow, UK
fYear
2015
fDate
27-29 April 2015
Firstpage
1
Lastpage
2
Abstract
Latest development and experimental study of a W-band gyro-TWA with a helically corrugated waveguide and a cusp electron gun are presented. With an input seed signal from an 1.5 W, 90-96 GHz solid state source a gain of 27 dB was measured from the experiment. The bandwidth of the gyro-TWA was measured to be at least 5 GHz.
Keywords
electron guns; gyrotrons; travelling wave amplifiers; W-band Gyro-TWA; electron gun; frequency 5 GHz; frequency 90 GHz to 96 GHz; gain 27 dB; helically corrugated interaction region; helically corrugated waveguide; power 1.5 W; solid state source; Broadband communication; Cavity resonators; Couplers; Frequency measurement; Solenoids; W-band gyro-devices; cusp electron gun; gyro-TWA; gyrotron; helically corrugated waveguide;
fLanguage
English
Publisher
ieee
Conference_Titel
Vacuum Electronics Conference (IVEC), 2015 IEEE International
Conference_Location
Beijing
Print_ISBN
978-1-4799-7109-1
Type
conf
DOI
10.1109/IVEC.2015.7223785
Filename
7223785
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