Title :
Recent development of 1/3D beam-wave interaction model for klystron
Author :
YuLu Hu ; XiaoLin Jin ; Xiaofang Zhu ; ZhongHai Yang ; JianQing Li ; Bin Li
Author_Institution :
Sch. of Phys. Electron., Univ. of Electron. Sci. & Technol. of China, Chengdu, China
Abstract :
A 1/3D nonlinear beam wave interaction (BWI) model for klystron has been put forward, in which the equations take z as independent variable. The particle´s motion can be easily processed for fixed axial step, and the induced current is derived from the energy translation from all of the particle´s modulation by the fields. The software has been developed with a friendly user interface and powerful post-processing.
Keywords :
electron beams; klystrons; travelling wave tubes; 1D nonlinear BWI model; 3D nonlinear BWI model; beam wave interaction; energy translation; klystron; particle modulation; particle motion; Electron optics; Optical attenuators; Software; Visualization; Wideband; 3D; Beam Wave Interaction; MTSS; klystron;
Conference_Titel :
Vacuum Electronics Conference (IVEC), 2015 IEEE International
Print_ISBN :
978-1-4799-7109-1
DOI :
10.1109/IVEC.2015.7224003
