Design and Simulation of a Uniform Focusing System with Sheet Beam Electron Gun

Ying Shang; Guoxiang Shu; Zhaolun Liang; Kaihang Huang; Cunjun Ruan; Wenlong He

doi:10.1109/ICMMT55580.2022.10023287

Design and Simulation of a Uniform Focusing System with Sheet Beam Electron Gun

Ying Shang
, Guoxiang Shu^*
, Zhaolun Liang
, Kaihang Huang
, Cunjun Ruan
, Wenlong He

^*Corresponding author for this work

Shenzhen University

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

Abstract

A uniform focusing system and corresponding sheet beam electron gun for a 140 GHz staggered double vane traveling wave tube (SDV-TWT) were exhibited in this paper. The sheet beam electron gun generates electron beam with properties of voltage 25 kV, current 250 mA and beam size of 0.75 × 0.15 mm2. Simulation results demonstrate that a low uniform permanent magnetic field (UP) of 3400 Gs could focus the sheet beam in the beam tunnel of 1.6 ×0.24 mm2. And the sheet beam could travel 100 mm stably with a transportation rate of 100%, with good shape and laminarity.

Original language	English
Title of host publication	2022 International Conference on Microwave and Millimeter Wave Technology, ICMMT 2022 - Proceedings
Publisher	Institute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)	9781665467520
DOIs	https://doi.org/10.1109/ICMMT55580.2022.10023287
State	Published - 2022
Externally published	Yes
Event	14th International Conference on Microwave and Millimeter Wave Technology, ICMMT 2022 - Harbin, China Duration: 12 Aug 2022 → 15 Aug 2022

Publication series

Name	2022 International Conference on Microwave and Millimeter Wave Technology, ICMMT 2022 - Proceedings

Conference

Conference	14th International Conference on Microwave and Millimeter Wave Technology, ICMMT 2022
Country/Territory	China
City	Harbin
Period	12/08/22 → 15/08/22

Access to Document

10.1109/ICMMT55580.2022.10023287

Cite this

Shang, Y., Shu, G., Liang, Z., Huang, K., Ruan, C., & He, W. (2022). Design and Simulation of a Uniform Focusing System with Sheet Beam Electron Gun. In 2022 International Conference on Microwave and Millimeter Wave Technology, ICMMT 2022 - Proceedings (2022 International Conference on Microwave and Millimeter Wave Technology, ICMMT 2022 - Proceedings). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/ICMMT55580.2022.10023287

Shang, Ying ; Shu, Guoxiang ; Liang, Zhaolun et al. / Design and Simulation of a Uniform Focusing System with Sheet Beam Electron Gun. 2022 International Conference on Microwave and Millimeter Wave Technology, ICMMT 2022 - Proceedings. Institute of Electrical and Electronics Engineers Inc., 2022. (2022 International Conference on Microwave and Millimeter Wave Technology, ICMMT 2022 - Proceedings).

@inproceedings{1ccdb50799dc46918769048b09f5ef6b,

title = "Design and Simulation of a Uniform Focusing System with Sheet Beam Electron Gun",

abstract = "A uniform focusing system and corresponding sheet beam electron gun for a 140 GHz staggered double vane traveling wave tube (SDV-TWT) were exhibited in this paper. The sheet beam electron gun generates electron beam with properties of voltage 25 kV, current 250 mA and beam size of 0.75 × 0.15 mm2. Simulation results demonstrate that a low uniform permanent magnetic field (UP) of 3400 Gs could focus the sheet beam in the beam tunnel of 1.6 ×0.24 mm2. And the sheet beam could travel 100 mm stably with a transportation rate of 100\%, with good shape and laminarity.",

author = "Ying Shang and Guoxiang Shu and Zhaolun Liang and Kaihang Huang and Cunjun Ruan and Wenlong He",

note = "Publisher Copyright: {\textcopyright} 2022 IEEE.; 14th International Conference on Microwave and Millimeter Wave Technology, ICMMT 2022 ; Conference date: 12-08-2022 Through 15-08-2022",

year = "2022",

doi = "10.1109/ICMMT55580.2022.10023287",

language = "英语",

series = "2022 International Conference on Microwave and Millimeter Wave Technology, ICMMT 2022 - Proceedings",

publisher = "Institute of Electrical and Electronics Engineers Inc.",

booktitle = "2022 International Conference on Microwave and Millimeter Wave Technology, ICMMT 2022 - Proceedings",

address = "美国",

}

Shang, Y, Shu, G, Liang, Z, Huang, K, Ruan, C & He, W 2022, Design and Simulation of a Uniform Focusing System with Sheet Beam Electron Gun. in 2022 International Conference on Microwave and Millimeter Wave Technology, ICMMT 2022 - Proceedings. 2022 International Conference on Microwave and Millimeter Wave Technology, ICMMT 2022 - Proceedings, Institute of Electrical and Electronics Engineers Inc., 14th International Conference on Microwave and Millimeter Wave Technology, ICMMT 2022, Harbin, China, 12/08/22. https://doi.org/10.1109/ICMMT55580.2022.10023287

Design and Simulation of a Uniform Focusing System with Sheet Beam Electron Gun. / Shang, Ying; Shu, Guoxiang; Liang, Zhaolun et al.
2022 International Conference on Microwave and Millimeter Wave Technology, ICMMT 2022 - Proceedings. Institute of Electrical and Electronics Engineers Inc., 2022. (2022 International Conference on Microwave and Millimeter Wave Technology, ICMMT 2022 - Proceedings).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

TY - GEN

T1 - Design and Simulation of a Uniform Focusing System with Sheet Beam Electron Gun

AU - Shang, Ying

AU - Shu, Guoxiang

AU - Liang, Zhaolun

AU - Huang, Kaihang

AU - Ruan, Cunjun

AU - He, Wenlong

PY - 2022

Y1 - 2022

N2 - A uniform focusing system and corresponding sheet beam electron gun for a 140 GHz staggered double vane traveling wave tube (SDV-TWT) were exhibited in this paper. The sheet beam electron gun generates electron beam with properties of voltage 25 kV, current 250 mA and beam size of 0.75 × 0.15 mm2. Simulation results demonstrate that a low uniform permanent magnetic field (UP) of 3400 Gs could focus the sheet beam in the beam tunnel of 1.6 ×0.24 mm2. And the sheet beam could travel 100 mm stably with a transportation rate of 100%, with good shape and laminarity.

AB - A uniform focusing system and corresponding sheet beam electron gun for a 140 GHz staggered double vane traveling wave tube (SDV-TWT) were exhibited in this paper. The sheet beam electron gun generates electron beam with properties of voltage 25 kV, current 250 mA and beam size of 0.75 × 0.15 mm2. Simulation results demonstrate that a low uniform permanent magnetic field (UP) of 3400 Gs could focus the sheet beam in the beam tunnel of 1.6 ×0.24 mm2. And the sheet beam could travel 100 mm stably with a transportation rate of 100%, with good shape and laminarity.

UR - https://www.scopus.com/pages/publications/85148620386

U2 - 10.1109/ICMMT55580.2022.10023287

DO - 10.1109/ICMMT55580.2022.10023287

M3 - 会议稿件

AN - SCOPUS:85148620386

T3 - 2022 International Conference on Microwave and Millimeter Wave Technology, ICMMT 2022 - Proceedings

BT - 2022 International Conference on Microwave and Millimeter Wave Technology, ICMMT 2022 - Proceedings

PB - Institute of Electrical and Electronics Engineers Inc.

T2 - 14th International Conference on Microwave and Millimeter Wave Technology, ICMMT 2022

Y2 - 12 August 2022 through 15 August 2022

ER -

Shang Y, Shu G, Liang Z, Huang K, Ruan C, He W. Design and Simulation of a Uniform Focusing System with Sheet Beam Electron Gun. In 2022 International Conference on Microwave and Millimeter Wave Technology, ICMMT 2022 - Proceedings. Institute of Electrical and Electronics Engineers Inc. 2022. (2022 International Conference on Microwave and Millimeter Wave Technology, ICMMT 2022 - Proceedings). doi: 10.1109/ICMMT55580.2022.10023287

Design and Simulation of a Uniform Focusing System with Sheet Beam Electron Gun

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