A 2D Electron Optics System Code for Millimeter Wave Traveling-Wave Tubes

Author

Quan, Hu ; Zhonghai, Yang ; Tao, Huang ; Bin, Li ; Jianqing, Li ; Xiaofang, Zhu ; Xiaolin, Jin ; Yongbing, Jin ; Yukun, Qin ; Li, Liao ; Li, Xiao ; Lieming, Yao

Author_Institution

Univ. of Elec. Sci. & Tech. of China, Chengdu

fYear

2006

fDate

18-22 Sept. 2006

Firstpage

358

Lastpage

358

Abstract

To improve the performance of the electron optics system for millimeter wave traveling-wave tubes, we developed a two-dimensional electron optics system design tool. It includes UESTCGun, UESTCPPM and UESTCMDC to model and simulate electron guns, periodic permanent magnetic focusing systems and multi-stage depressed collectors respectively. The physics models and implements of UESTCGun code, UESTCPPM code and UESTCMDC code will be presented.

Keywords

electron guns; electron optics; millimetre wave tubes; 2D electron optics system code; electron guns; millimeter wave traveling wave tubes; periodic permanent magnetic focusing systems; Cathodes; Electron emission; Electron guns; Electron optics; Electron tubes; Magnetic fields; Millimeter wave communication; Millimeter wave technology; Object oriented modeling; Visualization;

fLanguage

English

Publisher

ieee

Conference_Titel

Infrared Millimeter Waves and 14th International Conference on Teraherz Electronics, 2006. IRMMW-THz 2006. Joint 31st International Conference on

Conference_Location

Shanghai

Print_ISBN

1-4244-0400-2

Electronic_ISBN

1-4244-0400-2

Type

conf

DOI

10.1109/ICIMW.2006.368566

Filename

4222300