Title :
Four channels integrated TWT electron optical system design and optimization
Author :
Qiang Zhang ; Yinfu Hu ; Tianyi Li ; Jinjun Feng ; Fujiang Liao
Author_Institution :
Nat. Key Lab. of Sci. & Technol. on Vacuum Electron., Beijing Vacuum Electron. Res. Inst., Chaoyang, China
Abstract :
Integrated TWT based on the multi-beams interaction in the limited space is proposed in this paper. Four channels integrated TWT´s electron gun and the beam transmission of the tube is simulated by software opera-3D. The design has been a viable integrated TWT electron optical system solutions,and the electron gun statics fluent can reach at least 99%, which provides the foundation for the design of the tube.
Keywords :
electron guns; optimisation; travelling wave tubes; beam transmission; electron gun statics fluent; integrated TWT electron optical system design; multibeam interaction; opera-3D software; travelling wave tubes; Arrays; Electron beams; Electron optics; Electron tubes; Focusing; Magnetic fields; Trajectory; TWT; beam transmission; integration; multi-beam; opera-3D;
Conference_Titel :
Vacuum Electronics Conference (IVEC), 2015 IEEE International
Print_ISBN :
978-1-4799-7109-1
DOI :
10.1109/IVEC.2015.7223984
