动态速度渐变技术提升慢波结构注波互作用效率的仿真研究  

Simulation of DVT Technology to Improve the Electronic Efficiency of a Slow Wave Structure

作　　者：崔建玲[1] 魏义学[1] 王刚[1] 

机构地区：[1]北京真空电子技术研究所,北京100016

出　　处：《真空电子技术》2009年第3期6-9,共4页Vacuum Electronics

摘　　要：行波管采用动态速度渐变(DVT)技术能获得很高的效率。本文分析了一种采用DVT技术的慢波结构,并将这一结构与常规设计的慢波结构进行仿真比较,最后对这一结构进行了实验验证,结果证明了这一技术的优越性和可行性。A TWT designed with DVT （Dynamic Velocity Taper） technology can gain quite high electronic efficiency. Work is in progress to develop a slow wave structure with DVT, and then this structure will be compared with another structure designed with general technology through simulation. Finally, a tube of this structure will be tested to prove the results of simulation. All of these speak volumes for the advantage and feasibility of DVT.

关 键 词：动态速度渐变 提升 互作用效率 慢波结构 设计 仿真 

分 类 号：TN124[电子电信—物理电子学]