When designing the absorbing _ wave structure , the electromagnetic parameters must be mastered 它的电磁参数是设计吸波结构时必须掌握的。
Optimization and simulation of a relativistic backward wave oscillator with a slow wave structure 相对论返波管慢波结构的优化设计和数值模拟
Preliminary experimental research on relativistic high power microwave generator with coaxial slow wave structure 同轴慢波结构相对论高功率微波产生器初步实验研究
In this situation , folded groove guide sws is proposed and studied in this dissertation . 2 二、分别介绍了曲折波导慢波结构和槽波导传输线的研究方法和理论进展。
Ridge waveguide is a kind of guide wave sturcture that often used , which can be formed from rectangular waveguide 脊波导是一种常见的导波结构，它是矩形波导的一种变形。
Sws is the key part of the rbwo and rtwt , whose characteristic could determine the speciality of rbwo and rtwt 慢波结构是rbwo和rtwt的关键部件,其性能直接决定了rbwo和rtwt的性能水平。
The tm01 mode of the coaxial bwo has no cut - off frequency , which is similar to the tem mode in the conventional coaxial waveguide 这是因为同轴慢波结构的tm01模式有类似于tem的性质,没有截止频率。
Periodic structure ( ps ) has been used in many applications such as slow wave structure ( sws ) and frequency selective surface 周期电磁结构有着广泛的应用,常被用作频率选择表面或者高功率微波器件中的慢波结构等。
The scattering characteristics of absorbing structure have affinity dependent closely upon its shape and size and electromagnetic parameters of the absorbant 吸波结构的散射特性与它的形状、尺寸和电磁参数有密切的关系。
The bandwidth of this kind of twt can reach 30 - 40 % if choosing the optimal parameters of the structure and the beam 因此，合理选择慢波结构几何尺寸和电子注参数，具有中心导体轴螺旋槽行波管的相对工作带宽可以达到30 ? 40 。
