太赫兹科学与电子信息学报Issue(6)：798-803,6.DOI:10.11805/TKYDA201406.0798
0.41 THz折叠波导慢波结构分析与设计
Design and analysis for 0.41 THz folded waveguide slow wave structure
徐翱 1王亚军 2颜胜美 1金大志 2向伟1
作者信息
- 1. 中国工程物理研究院 电子工程研究所
- 2. 中国工程物理研究院 太赫兹研究中心，四川 绵阳 621999
- 折叠
摘要
Abstract
Based on the development of the 0.14 THz, 0.22 THz, and 0.34 THz folded waveguide Traveling Wave Tubes(TWTs), the design and fabrication for 0.41 THz folded waveguide slow wave structure is discussed. The differences between circular bend and orthogonal bend affecting the dispersion, coupling impedance, loss, bandwidth, and gain of the 0.41 THz folded waveguide TWT are investigated. The effects of beam profile on dispersion, coupling impedance, loss, bandwidth, and gain of the 0.41 THz folded waveguide TWT are analyzed. The influence of sever on bandwidth and gain of the 0.41 THz folded waveguide TWT is presented. The initial design scheme for 0.41 THz folded waveguide TWT slow wave structure is obtained. This work can lay the foundation for developing THz folded waveguide TWTs.关键词
太赫兹/折叠波导慢波结构/电子注通道/衰减器Key words
terahertz/folded waveguide slow wave structure/beam tunnel/sever分类
信息技术与安全科学引用本文复制引用
徐翱,王亚军,颜胜美,金大志,向伟..0.41 THz折叠波导慢波结构分析与设计[J].太赫兹科学与电子信息学报,2014,(6):798-803,6.
