太赫兹真空源斜注管高频结构研究  

Analysis of Vacuum THz Source Clinotron Slow-Wave Structure

作　　者：任大鹏[1] 冯进军[1] 

机构地区：[1]北京真空电子技术研究所,大功率微波电真空器件技术国防科技重点实验室,100015

出　　处：《微波学报》2010年第S1期551-553,共3页Journal of Microwaves

摘　　要：斜注管的工作原理是将电子注稍微倾斜于慢波系统表面,通过改变电子注的倾角,来优化有效互作用长度,实现较高的输出功率和效率,可以作为一种新型高功率太赫兹器件。本文就国外的发展情况进行了评述。初步设计了W波段斜注管的几何尺寸和电尺寸,并对其"冷"特性进行了初步研究。The working principle of the clinotron is slightly tilting the electron beam to the surface of the slow-wave system,optimizing the length of the effective interaction by varying the angle of the electron beam to obtain high output power and efficiency.The clinotron can be used as a new type of high power THz device.The development of the clinotron in foreign countries was reviewed in this paper.Moreover,we preliminary designed the physical dimension and the electrical size of the W-band clinotron,and also investigated its'cold'characteristic.

关 键 词：斜注管 太赫兹 返波振荡器 真空器件 

分 类 号：TN103[电子电信—物理电子学]