DocumentCode
2899955
Title
Nonlinear study of beam-wave interaction by considering the higher harmonics
Author
Zhu, Zhaojun ; Jia, Baofu ; Wei, Chaolei
Author_Institution
Sch. of Phys. Electron., Univ. of Electron. Sci. & Technol. of China, Chengdu, China
fYear
2012
fDate
24-26 April 2012
Firstpage
407
Lastpage
408
Abstract
In this paper, the TWT nonlinear equations are newly derived by considering the higher harmonics. The nonlinear process is also simulated by the Russian simulation code TWTSNU. Compared with the simulations, the derivations of this paper have the discrepancy of about 2%, while the old equations of about 10%. Also, it can be clearly seen from this paper that the output power of fundamental harmonic decreases obviously because of the existence of higher harmonics.
Keywords
harmonics; travelling wave tubes; Russian simulation code TWTSNU; TWT nonlinear equations; beam-wave interaction; fundamental harmonic; high harmonics; nonlinear study; Electron tubes; Equations; Harmonic analysis; Integrated circuit modeling; Mathematical model; Power system harmonics; Solid modeling; TWT; beam-wave interaction; higher harmonics; nonlinear; simulation;
fLanguage
English
Publisher
ieee
Conference_Titel
Vacuum Electronics Conference (IVEC), 2012 IEEE Thirteenth International
Conference_Location
Monterey, CA
Print_ISBN
978-1-4673-0188-6
Electronic_ISBN
978-1-4673-0187-9
Type
conf
DOI
10.1109/IVEC.2012.6262215
Filename
6262215
Link To Document