Design and Analysis of Staggered Double Vane Structure with Bragg Resonators for 200 GHz TWT

被引：0
|
作者：
Lee, Junyung [1 ]
Choi, Wonjin [1 ]
Choi, Yoonseon
Choi, EunMi [1 ,2 ]
机构：
[1] Ulsan Natl Inst Sci & Technol UNIST, Dept Elect Engn, Ulsan, South Korea
[2] Agcy Def Dev, Emerging Sci & Technol Directorate, Daejeon, South Korea
来源：
2024 15TH GLOBAL SYMPOSIUM ON MILLIMETER-WAVES & TERAHERTZ, GSMM | 2024年
关键词：
traveling wave tube; staggered double vane; Bragg resonator; G-band; TRAVELING-WAVE TUBE; BROAD-BAND;
D O I：
10.1109/GSMM61775.2024.10553109
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 research introduces a methodology for designing a staggered double-vane (SDV) traveling-wave tube (TWT) optimized for efficient operation at 200 GHz. The two-stage structure effectively suppresses backward beam-wave interaction and generates a stable output signal. By conducting particle-in-cell simulation, it is observed that the proposed structure generates effective beam-wave interaction and has a gain of 33.51 dB at 20 ns.
引用
收藏
页码：291 / 293
页数：3
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