DocumentCode
2678611
Title
A 140-GHz sheet electron beam sine waveguide traveling-wave tube
Author
Xu, Xiong ; Wei, Yanyu ; Gong, Yubin ; Yin, Hairong ; Huang, Minzhi ; Wang, Wenxiang
Author_Institution
Vacuum Electron. Nat. Lab., Univ. of Electron. Sci. & Technol. of China, Chengdu, China
fYear
2011
fDate
2-7 Oct. 2011
Firstpage
1
Lastpage
2
Abstract
A concise slow-wave structure, sine waveguide, is proposed to amplify the shorter millimeter wave through interacting with sheet electron beam. The sine waveguide has low ohmic loss, good transmission characteristics, besides easy fabrication. This paper reports the capability of beam-wave interaction when it operates from 130 GHz to 150 GHz. From the particle-in-cell simulation results, we can see that the sheet electron beam sine waveguide traveling-wave tube can produce up to 600 W at the center frequency of 140 GHz.
Keywords
slow wave structures; beam-wave interaction; frequency 130 GHz to 150 GHz; particle-in-cell simulation; sheet electron beam sine waveguide traveling-wave tube; slow-wave structure; Electromagnetics; Electron beams; Electron tubes; Integrated circuit modeling; Millimeter wave technology; Rectangular waveguides;
fLanguage
English
Publisher
ieee
Conference_Titel
Infrared, Millimeter and Terahertz Waves (IRMMW-THz), 2011 36th International Conference on
Conference_Location
Houston, TX
ISSN
2162-2027
Print_ISBN
978-1-4577-0510-6
Electronic_ISBN
2162-2027
Type
conf
DOI
10.1109/irmmw-THz.2011.6105242
Filename
6105242
Link To Document