TY - GEN
T1 - Design and Simulation of Electron Optics System for 340 GHz Extended Interaction Klystron
AU - Liu, Wenxin
AU - Zhao, Kedong
AU - Liu, Xiangpeng
AU - Ruan, Cunjun
N1 - Publisher Copyright:
© 2023 IEEE.
PY - 2023
Y1 - 2023
N2 - In this paper, the electron optics system of 340 GHz extended interaction klystron (ElK) is designed, and the design process of the electron gun and permanent magnetic focusing system are described. Firstly, the design and debugging of the electron gun is carried out according to the initial design value, and the electron gun with the beam range and beam radius meets the requirements. Secondly, through theoretical calculation, it is known that the uniform region magnetic field is 0.7 Tesla, and the uniform magnetic field that meets the focus is designed. The simulation results show that the EOS has good laminarity, the passing rate of the electron beam is 100%, and the filling ratio is about 70% under the beam voltage of 24kV and the beam current of 210mA.
AB - In this paper, the electron optics system of 340 GHz extended interaction klystron (ElK) is designed, and the design process of the electron gun and permanent magnetic focusing system are described. Firstly, the design and debugging of the electron gun is carried out according to the initial design value, and the electron gun with the beam range and beam radius meets the requirements. Secondly, through theoretical calculation, it is known that the uniform region magnetic field is 0.7 Tesla, and the uniform magnetic field that meets the focus is designed. The simulation results show that the EOS has good laminarity, the passing rate of the electron beam is 100%, and the filling ratio is about 70% under the beam voltage of 24kV and the beam current of 210mA.
KW - 340 GHz
KW - EIK
KW - Electron Optics System
UR - https://www.scopus.com/pages/publications/85186489318
U2 - 10.1109/CSRSWTC60855.2023.10427329
DO - 10.1109/CSRSWTC60855.2023.10427329
M3 - 会议稿件
AN - SCOPUS:85186489318
T3 - Proceedings - 2023 Cross Strait Radio Science and Wireless Technology Conference, CSRSWTC 2023
BT - Proceedings - 2023 Cross Strait Radio Science and Wireless Technology Conference, CSRSWTC 2023
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 2023 Cross Strait Radio Science and Wireless Technology Conference, CSRSWTC 2023
Y2 - 10 November 2023 through 13 November 2023
ER -