{"title":"空间布鲁斯特角的时间类比是什么?","authors":"Victor Paheco-Peña, N. Engheta","doi":"10.23919/AT-AP-RASC54737.2022.9814325","DOIUrl":null,"url":null,"abstract":"Temporal and spatiotemporally modulated media are becoming new paradigms for a full manipulation of electromagnetic wave propagation in four dimensions (x,y,z,t). Here we will give an overview of our recent efforts in exploiting temporal metamaterials where the permittivity of the medium where the wave travels is changed from isotropic to an anisotropic tensor. An indepth discussion will be presented during the conference demonstrating how such temporal boundaries can be engineered to achieve the temporal version of the spatial Brewster angle.","PeriodicalId":356067,"journal":{"name":"2022 3rd URSI Atlantic and Asia Pacific Radio Science Meeting (AT-AP-RASC)","volume":"24 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2022-05-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"What is the temporal analogue of the spatial Brewster angle?\",\"authors\":\"Victor Paheco-Peña, N. Engheta\",\"doi\":\"10.23919/AT-AP-RASC54737.2022.9814325\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"Temporal and spatiotemporally modulated media are becoming new paradigms for a full manipulation of electromagnetic wave propagation in four dimensions (x,y,z,t). Here we will give an overview of our recent efforts in exploiting temporal metamaterials where the permittivity of the medium where the wave travels is changed from isotropic to an anisotropic tensor. An indepth discussion will be presented during the conference demonstrating how such temporal boundaries can be engineered to achieve the temporal version of the spatial Brewster angle.\",\"PeriodicalId\":356067,\"journal\":{\"name\":\"2022 3rd URSI Atlantic and Asia Pacific Radio Science Meeting (AT-AP-RASC)\",\"volume\":\"24 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2022-05-29\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2022 3rd URSI Atlantic and Asia Pacific Radio Science Meeting (AT-AP-RASC)\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.23919/AT-AP-RASC54737.2022.9814325\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2022 3rd URSI Atlantic and Asia Pacific Radio Science Meeting (AT-AP-RASC)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.23919/AT-AP-RASC54737.2022.9814325","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
What is the temporal analogue of the spatial Brewster angle?
Temporal and spatiotemporally modulated media are becoming new paradigms for a full manipulation of electromagnetic wave propagation in four dimensions (x,y,z,t). Here we will give an overview of our recent efforts in exploiting temporal metamaterials where the permittivity of the medium where the wave travels is changed from isotropic to an anisotropic tensor. An indepth discussion will be presented during the conference demonstrating how such temporal boundaries can be engineered to achieve the temporal version of the spatial Brewster angle.
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