电子科技大学学报2011，Vol.40Issue(4)：537-540,4.DOI:10.3969/j.issn.1001-0548.2011.04.012
两腔微波振荡器理论和设计研究
Bitron's Theory and Design
摘要
Abstract
Abstract A structure of a high power microwave oscillator based on the couple between two cavities is proposed and studied.The structure composes of two cavities and a drifting tube.The couple between two cavities is important for the oscillation to occur under the controlled condition.The structure acts more like a klystron than a distributed traveling wave device.As a result,the oscillator has higher efficiency and its working mode is controlled without mode-competition.The large signal physic process is studied based on the self-consistent theory and the interaction factor k is introduced to study interactions between the beam and the structure.Finally,a conceptual design of a S-band bitron driven by a 700 keV,10 kA electron beam has been designed.关键词
返波振荡器/高功率微波/速调管:单腔振荡器/自洽方程Key words
Key words backward wave oscillator/ high power microwaves/ klystron/ monotron/ self-consistentequation分类
信息技术与安全科学引用本文复制引用
廖旭,任学藻,李正红..两腔微波振荡器理论和设计研究[J].电子科技大学学报,2011,40(4):537-540,4.基金项目
国家自然科学基金(10347009) （10347009）
Supported by the National Natural Sclence Foundation of China under Grant(10347009) （10347009）
