Terahertz Response of Metamaterial Split-Ring Resonators:Numerical Analysis and Topology Design

摘要：

　　Using numerical simulation techniques,the response characteristics of metamaterials split-ring resonators (SRRs) in terahertz region are analyzed.We examine the transmission and dispersion characteristics of several SRRs and show that there are two significant resonances corresponding to electric response and magnetic response,respectively.Based on the topology optimization technique,a terahertz magnetic response of metamaterial for the goal of maximum bandwidth is performed,the results seem to imply that the SRRs structure is the most reasonable topological form for broad magnetic resonance in THz band.

关键词： Metamaterial Split-Ring Resonators Terahertz Response Topology Optimization Numerical Analysis

作者: Weikai Xu Wei Wang

作者单位: Key Laboratory of Liaoning Province for Composite Structural Analysis of Aerocraft and Simulation,Sh School of Civil Engineering,Shenyang Jianzhu University,Shenyang,China

会议类型: 国际会议

会议名称: 2012 International Meeting on Opto-Electronics Engineering and Materials Research(OEMR2012)(2012光电工程与材料国际会议)

会议地点: 沈阳

会议语种:英文

页码: 151-155

在线出版日期: 2012-07-27（万方平台首次上网日期，不代表论文的发表时间）