Design of a W-band traveling-wave tube based on sine waveguide slow-wave structure with sheet electron beam

被引：0

作者：

Fang, S. Z. ^{[1
]}

Xu, J. ^{[1
]}

Lei, X. ^{[1
]}

Jiang, X. B. ^{[1
]}

Yin, P. C. ^{[1
]}

Li, L. ^{[1
]}

Wu, G. X. ^{[1
]}

Yang, R. C. ^{[1
]}

Li, Q. ^{[1
]}

Yin, H. R. ^{[1
]}

Yue, L. N. ^{[1
]}

Zhao, G. Q. ^{[1
]}

Wang, W. X. ^{[1
]}

Gong, Y. B. ^{[1
]}

Wei, Y. Y. ^{[1
]}

Xu, X. ^{[2
]}

Liu, Y. ^{[3
]}

机构：

[1] Univ Elect Sci & Technol China, Natl Key Lab Sci & Technol Vacuum Elect, Chengdu 610054, Sichuan, Peoples R China

[2] State Key Lab Complex Electromagnet Environm Effe, Luoyang 471003, Peoples R China

[3] Southwest China Res Inst Elect Equipment, Chengdu 610036, Sichuan, Peoples R China

来源：

2019 INTERNATIONAL VACUUM ELECTRONICS CONFERENCE (IVEC) | 2019年

基金：

中国国家自然科学基金;

关键词：

Sine waveguide (SWG); traveling-wave tube (TWT); W-band;

D O I：

10.1109/ivec.2019.8744985

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：

A W-band TWT based upon flat-roofed sine waveguide slow-wave structure is designed. The transmission characteristics of high frequency structure with input/output window show that the S-21 is more than -4 dB and S-11 is less than -16 dB. The beam-wave interaction results show that the output power is more than 40 W range from 90 GHz to 100 GHz with voltage of 19 kV and current density of 50 mA/cm(2).

引用

页数：2

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