W-band Extended Interaction Oscillations using Post-accelerated Pseudospark-sourced Electron Beams

被引：0
|
作者：
Cross, A. W. [1 ]
Yin, H. [1 ]
He, W. [1 ]
Zhang, L. [1 ]
Ronald, K. [1 ]
Phelps, A. D. R. [1 ]
Chen, X. [2 ]
Shu, G. [3 ]
Yin, Y. [3 ]
Zhao, J. [4 ]
机构：
[1] Univ Strathclyde, Dept Phys, SUPA, Glasgow G4 0NG, Lanark, Scotland
[2] Queen Mary Univ London, Sch Elect Engn & Comp Sci, London, England
[3] UESTC, Sch Phys Elect, Chengdu, Peoples R China
[4] Xi An Jiao Tong Univ, Sch Elect Engn, Xian, Shaanxi, Peoples R China
来源：
2017 10TH UK-EUROPE-CHINA WORKSHOP ON MILLIMETRE WAVES AND TERAHERTZ TECHNOLOGIES (UCMMT) | 2017年
基金：
英国工程与自然科学研究理事会;
关键词：
millimetre-wave; EIO; pseudospark discharge; electron beam; post-acceleration;
D O I：
暂无
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
This article presents the investigation of a millimetre-wave extended interaction oscillation using both pencil and sheet-shaped pseudospark (PS)-sourced electron beams. Two W-band (75-110 GHz) pencil and sheet beam extended interaction oscillators (EIO) were designed and constructed respectively. The PS-sourced pencil beam EIO structure was firstly driven by a four-gap PS discharge operating at 30.5 kV and the output power of 38 W was achieved. The same EIO structure was then driven by an improved PS-sourced beam produced by combining a single-gap PS structure with an integrated post-acceleration section which generated an output power of 200W. The preliminary PS-sourced sheet beam EIO structure will also be presented.
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收藏
页数：4
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