CAJ | 학술논문

本文在 Lee W. Cross 研究等离子立方体加载频选单元结构的基础上，进一步分析结构带通特性受频选单元、等离子体密度、入射方向及上中下三层介质之间的影响，设计优化等离子周期结构模型，采用高介电常数介质封装等离子体，使其具有恒定带宽和随入射角变化保持稳定的谐振频率，大入射角时3dB 带宽比在1.4：1以下，拓展等离子周期结构研究前景。
본문재 Lee W. Cross 연구등리자립방체가재빈선단원결구적기출상，진일보분석결구대통특성수빈선단원、등리자체밀도、입사방향급상중하삼층개질지간적영향，설계우화등리자주기결구모형，채용고개전상수개질봉장등리자체，사기구유항정대관화수입사각변화보지은정적해진빈솔，대입사각시3dB 대관비재1.4：1이하，탁전등리자주기결구연구전경。
In this paper, based on the research of Lee W. Cross over load frequency selective structures of the plasma cube, wefurther analyze the impact of the frequency selective unit, the plasma density, the incident direction and in between next three media over the structure of the bandpass characteristics. In our design, when there is a large incidenceangle, 3dB bandwidth wil be below1.4 : 1 or less, thus expanding research prospects of periodic structures of plasma.