DocumentCode
3278777
Title
Coupled-mode theory of coaxial THz gyrotron with two electron beams
Author
Diwei Liu ; Yuan, Xuesong ; Yan, Yang ; Liu, Shenggang
Author_Institution
THz Res. Center, Univ. of Electron. Sci. & Technol. of China, Chengdu
fYear
2008
fDate
15-19 Sept. 2008
Firstpage
1
Lastpage
2
Abstract
Coupled-mode theory for the study on the terahertz coaxial gyrotron with two electron beams (CGTB) is discussed in details. The beam-wave interactions of dual-mode terahertz CGTB are investigated, compared with the terahertz coaxial gyrotron with one beam (CGOB), the dual-frequency CGTB has distinguished advantages: the fundamental and high harmonic can be enhanced due to the coupling between electrons beam and modes.
Keywords
coaxial waveguides; electron beams; gyrotrons; submillimetre wave devices; beam-wave interactions; coaxial gyrotron; coaxial waveguide; coupled-mode theory; dual-frequency beams; dual-mode beams; electron beams; terahertz gyrotron; Coaxial components; Current density; Electromagnetic waveguides; Electron beams; Gyrotrons; Maxwell equations; Optical coupling; Power generation; Radio frequency; Submillimeter wave technology;
fLanguage
English
Publisher
ieee
Conference_Titel
Infrared, Millimeter and Terahertz Waves, 2008. IRMMW-THz 2008. 33rd International Conference on
Conference_Location
Pasadena, CA
Print_ISBN
978-1-4244-2119-0
Electronic_ISBN
978-1-4244-2120-6
Type
conf
DOI
10.1109/ICIMW.2008.4665735
Filename
4665735
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