DocumentCode
640860
Title
Millimeter- and submillimeter-wave amplifiers on sheet-beam orboklystron
Author
Aksenchyk, A.V. ; Yeryomka, V.D. ; Kirinovich, I.F. ; Kurayev, A.A.
Author_Institution
Belarusian State Univ. of Inf. & Radioelectron., Minsk, Belarus
fYear
2013
fDate
23-28 June 2013
Firstpage
149
Lastpage
151
Abstract
Simulation of mm-and submm-wave amplifiers is performed. A mathematical model is formulated with regard to both the space charge of sheet beams and field sagging in gaps. The power gain of orbictro-klystron (orboklystron) amplifiers is shown to be as high as 20-30 dB at frequencies of 100 to 200 GHz.
Keywords
klystrons; millimetre wave amplifiers; millimetre wave tubes; space charge; submillimetre wave amplifiers; submillimetre wave tubes; travelling wave tubes; field sagging; frequency 100 GHz to 200 GHz; mathematical model; orbictro-klystron amplifier; orboklystron amplifier; power gain; sheet beam orboklystron; space charge; submillimeter wave amplifier; Couplings; Gain; Mathematical model; Mirrors; Oscillators; Power generation; Resonant frequency; TWT; amplifier; optimization; orboklystron; sheet-beam; submillimeter-wave;
fLanguage
English
Publisher
ieee
Conference_Titel
Physics and Engineering of Microwaves, Millimeter and Submillimeter Waves (MSMW), 2013 International Kharkov Symposium on
Conference_Location
Kharkiv
Print_ISBN
978-1-4799-1066-3
Type
conf
DOI
10.1109/MSMW.2013.6622197
Filename
6622197
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