电子科技大学学报2026，Vol.55Issue(3)：345-349,5.DOI:10.12178/1001-0548.2025151
紧凑型圆-矩波导模式转换拍波合成器设计
Design of a compact circular-to-rectangular waveguide mode conversion beat-wave synthesizer
魏坤 1范志强 1赵杰 1王武 1王琛1
作者信息
- 1. 军事科学院国防科技创新研究院,北京 100071
- 折叠
摘要
Abstract
Enhancing the output power of high-power microwave(HPM)systems remains a central challenge in HPM research.Power synthesis technology serves as a critical method to increase the output power while breaking through the performance improvement of a single high-power microwave source.This paper presents a beat-wave synthesizer based on mode-conversion filters,configured as a dual-channel device.Each channel incorporates a circular-to-rectangular waveguide TM01-TE10 mode converter integrated with sidewall coupling structures and short-circuited waveguide sections to achieve simultaneous mode conversion and beat-wave synthesis.The prototype demonstrates 95%synthesis efficiency with gigawatt-level power handling capacity.Its compact configuration and low manufacturing complexity enable effective mode transition and wave synthesis,offering enhanced feasibility for miniaturized system integration.关键词
高功率微波/拍波合成/模式转换/功率容量Key words
high power microwave/beat synthesis/microwave mode conversion/power handling capacity分类
信息技术与安全科学引用本文复制引用
魏坤,范志强,赵杰,王武,王琛..紧凑型圆-矩波导模式转换拍波合成器设计[J].电子科技大学学报,2026,55(3):345-349,5.
