Title :
The Analysis of Ion Noise With Beam-Wave Interaction in Klystron by Two dimension Particle Simulation Method
Author :
HuaRong, Gong ; YuBing, Gong ; HaiRong, Yin ; YuanYu, Wei ; Wenxiang, Wang
Author_Institution :
Univ. of Electron. Sci. & Technol. of China, Chengdu
Abstract :
Ion noise in output signal in klystron was obtained by particle in cell method. The phase fluctuation in output signal is caused by the change of the beam current DC velocity which is affected by the change of the ion amount. The phase of output signal changed with the change of beam electron amount.
Keywords :
klystrons; beam current DC velocity; beam-wave interaction; ion noise analysis; klystron; particle in cell method; phase fluctuation; two dimensional particle simulation method; Analytical models; Electron beams; Fluctuations; Industrial electronics; Klystrons; Low-frequency noise; Microwave theory and techniques; Noise figure; Plasma applications; Plasma simulation;
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
DOI :
10.1109/ICIMW.2006.368705
