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.
作者
韦德泉
王俊兴
陈淑瑜
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)
出处
《激光杂志》
北大核心
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)
关键词
太赫兹
谐振器
超构材料
透射特性
terahertz
resonator
meta-material
transmission characteristics
