Title :
P2-26: 2.5 dimensional beam-wave interaction program for sheet beam klystrons based on rod model
Author :
Zhang, Xiaofeng ; Ruan, Cunjun ; Zhao, Ding ; Luo, Jirun ; Ruan, Wang ; Han, Ying
Author_Institution :
Key Lab. of High Power Microwave Sources & Technol., Chinese Acad. of Sci., Beijing, China
Abstract :
The sheet beam klystron (SBK) uses a high aspect ratio, thin rectangular beam to reduce space charge effects, increase power capability and beam-wave interaction efficiency. In this paper, a Rod model for the sheet beam was studied, and a 2.5D large signal program based on this model was developed to calculate the beam-wave interaction of SBK.
Keywords :
electron beams; klystrons; space charge; 2.5D Dimensional Beam-wave Interaction Program; Rod model; sheet beam klystron; space charge effects; thin rectangular beam; Electron beams; Klystrons; Laboratories; Microwave technology; Particle beams; Resonance; Signal analysis; Space charge; Space technology; Voltage; 2.5D program; Rod model; beam-wave interaction; sheet beam klystron;
Conference_Titel :
Vacuum Electronics Conference (IVEC), 2010 IEEE International
Conference_Location :
Monterey, CA
Print_ISBN :
978-1-4244-7098-3
DOI :
10.1109/IVELEC.2010.5503498
