基于电磁超构材料的太赫兹谐振器透射特性研究  

Study on transmission characteristics of terahertz resonators based on electromagnetic superstructure materials

作　　者：韦德泉 王俊兴 陈淑瑜[2] 王猛 郭云鹏 孙睿超 WEI Dequan;WANG Junxing;CHENG Shuyu;WANG Meng;GUO Yunpeng;SUN Ruichao(School of Optoelectronic Engineering,Zaozhuang University,Zaozhuang Shandong 277160,China;School of Mechanical and Electrical Engineering,Zaozhuang University,Zaozhuang Shandong 277160,China)

机构地区：[1]枣庄学院光电工程学院,山东枣庄277160 [2]枣庄学院机电工程学院,山东奉庄277160

出　　处：《激光杂志》2019年第12期39-44,共6页Laser Journal

基　　金：山东省自然基金科学基金(No.ZR2018LF001);山东省高等学校科技计划项目(No.J17KA087);枣庄市科技成果转化及重点研发项目(No.2016GH19);枣庄市科技计划项目(No.2016GX31)

摘　　要：基于电磁超构材料设计太赫兹谐振器,数值模拟工字形结构的谐振频率点和表面电流分布,得到结构参数对透射系数的影响,在工字型结构的基础上设计了类王字型结构,得到了不同结构参数情况下谐振频率点和透射系数。研究结论为太赫兹谐振器设计提供参考。A terahertz resonator based on electromagnetic mate-material is designed.Through the numerical simulation and the surface current distribution of the of the resonant frequency point of gong-shaped structure,the influence of structural parameters on transmission coefficient is obtained.Based on the gong-shaped structure,a class-like wang-shaped structure is designed.Then,the resonance frequency points and transmission coefficients under different structural parameters are obtained.The conclusions of the study provide a reference for the design of terahertz resonators.

关 键 词：太赫兹 谐振器 超构材料 透射特性 

分 类 号：O441.4[理学—电磁学]