{"title":"Magnetic response of continuous split ring structures at visible frequencies","authors":"Yi-Hao Chen, A. Kaplan, L. Guo","doi":"10.1109/OMEMS.2010.5672123","DOIUrl":null,"url":null,"abstract":"Split ring resonators (SRRs) have been widely studied as fundamental elements of metamaterials showing magnetic response. In order to search for metamaterials with negative refractive index, we studied the electromagnetic properties of structures with modified SRRs. We proposed a structure composed of continuous SRRs showing both negative µ and negative ε. Experimental results are supported by numerical results to show negative refractive index at visible frequencies.","PeriodicalId":421895,"journal":{"name":"2010 International Conference on Optical MEMS and Nanophotonics","volume":"50 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2010-12-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"2010 International Conference on Optical MEMS and Nanophotonics","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/OMEMS.2010.5672123","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 0
Abstract
Split ring resonators (SRRs) have been widely studied as fundamental elements of metamaterials showing magnetic response. In order to search for metamaterials with negative refractive index, we studied the electromagnetic properties of structures with modified SRRs. We proposed a structure composed of continuous SRRs showing both negative µ and negative ε. Experimental results are supported by numerical results to show negative refractive index at visible frequencies.