DocumentCode
1860093
Title
Development and modeling of a sheet-beam sub-THz traveling wave tube
Author
Ryskin, Nikita M. ; Karetnikova, Tatiana A. ; Rozhnev, Andrey G. ; Torgashov, Gennadiy V. ; Bushuev, Nikolay A. ; Shalaev, Pavel D.
Author_Institution
Dept. of Nonlinear Phys., Saratov State Univ., Saratov, Russia
fYear
2015
fDate
27-29 April 2015
Firstpage
1
Lastpage
2
Abstract
Results of research aimed on development of miniaturized O-type medium power sheet beam amplifier in sub-THz band are presented. Dispersion characteristics and coupling impedances for planar grating slow-wave structures (SWS) are calculated. The double-grating half-period staggered SWS circuit is designed and fabricated.
Keywords
millimetre wave amplifiers; slow wave structures; coupling impedance; frequency 0.22 THz; miniaturized O-type medium power sheet beam amplifier; planar grating slow wave structures; sheet beam subterahertz traveling wave tube; Passband; THz sources; field-emission cathode; grating slow-wave structure; numerical modeling; sheet-beam; traveling-wave tube;
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.2015.7223784
Filename
7223784
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