{"title":"负折射率在自然,非磁性介质","authors":"M. McCall, P. Kinsler, D. Censor","doi":"10.1109/CLEOPR.2009.5292519","DOIUrl":null,"url":null,"abstract":"We report that a negative refractive index (NRI) can be generated in a relativistically moving medium by breaking translational symmetry. The threshold for NRI behaviour is the medium's Čerenkov speed (εµ)–<sup>1/2</sup>.","PeriodicalId":6452,"journal":{"name":"2009 Conference on Lasers & Electro Optics & The Pacific Rim Conference on Lasers and Electro-Optics","volume":null,"pages":null},"PeriodicalIF":0.0000,"publicationDate":"2009-10-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Negative refractive index in natural, non-magnetic media\",\"authors\":\"M. McCall, P. Kinsler, D. Censor\",\"doi\":\"10.1109/CLEOPR.2009.5292519\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"We report that a negative refractive index (NRI) can be generated in a relativistically moving medium by breaking translational symmetry. The threshold for NRI behaviour is the medium's Čerenkov speed (εµ)–<sup>1/2</sup>.\",\"PeriodicalId\":6452,\"journal\":{\"name\":\"2009 Conference on Lasers & Electro Optics & The Pacific Rim Conference on Lasers and Electro-Optics\",\"volume\":null,\"pages\":null},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2009-10-30\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2009 Conference on Lasers & Electro Optics & The Pacific Rim Conference on Lasers and Electro-Optics\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/CLEOPR.2009.5292519\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2009 Conference on Lasers & Electro Optics & The Pacific Rim Conference on Lasers and Electro-Optics","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/CLEOPR.2009.5292519","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Negative refractive index in natural, non-magnetic media
We report that a negative refractive index (NRI) can be generated in a relativistically moving medium by breaking translational symmetry. The threshold for NRI behaviour is the medium's Čerenkov speed (εµ)–1/2.