{"title":"圆形、椭圆形和矩形(渔网)负折射率超材料的实验比较","authors":"Zahyun Ku, S. Brueck","doi":"10.1109/QELS.2007.4431824","DOIUrl":null,"url":null,"abstract":"Negative index materials consisting of Au-Al2O3-Au films with a 2D array of apertures have been fabricated. Circular, elliptical and rectangular apertures are compared. Comparable figures of merit [-Re(n)/Im(n)] are observed for all three geometries.","PeriodicalId":152616,"journal":{"name":"2007 Quantum Electronics and Laser Science Conference","volume":"110 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2007-05-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Experimental comparison of circular, elliptical and rectangular (fishnet) negative index metamaterials\",\"authors\":\"Zahyun Ku, S. Brueck\",\"doi\":\"10.1109/QELS.2007.4431824\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"Negative index materials consisting of Au-Al2O3-Au films with a 2D array of apertures have been fabricated. Circular, elliptical and rectangular apertures are compared. Comparable figures of merit [-Re(n)/Im(n)] are observed for all three geometries.\",\"PeriodicalId\":152616,\"journal\":{\"name\":\"2007 Quantum Electronics and Laser Science Conference\",\"volume\":\"110 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2007-05-06\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2007 Quantum Electronics and Laser Science Conference\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/QELS.2007.4431824\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2007 Quantum Electronics and Laser Science Conference","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/QELS.2007.4431824","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Experimental comparison of circular, elliptical and rectangular (fishnet) negative index metamaterials
Negative index materials consisting of Au-Al2O3-Au films with a 2D array of apertures have been fabricated. Circular, elliptical and rectangular apertures are compared. Comparable figures of merit [-Re(n)/Im(n)] are observed for all three geometries.