{"title":"椭圆型菲涅耳透镜的聚焦特性","authors":"T. Tsaliev, Z. Veliev","doi":"10.1109/MMET.2008.4580946","DOIUrl":null,"url":null,"abstract":"Geometrical configuration of elliptical type Fresnel lenses are considered. The problem of diffraction with use a method of the integral equations is numerically solved. In results of this decision, amplitude distributions of fields in focal area of lenses, their frequency properties are determined.","PeriodicalId":141554,"journal":{"name":"2008 12th International Conference on Mathematical Methods in Electromagnetic Theory","volume":"59 20","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2008-07-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Focusing properties of the elliptical type Fresnel lenses\",\"authors\":\"T. Tsaliev, Z. Veliev\",\"doi\":\"10.1109/MMET.2008.4580946\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"Geometrical configuration of elliptical type Fresnel lenses are considered. The problem of diffraction with use a method of the integral equations is numerically solved. In results of this decision, amplitude distributions of fields in focal area of lenses, their frequency properties are determined.\",\"PeriodicalId\":141554,\"journal\":{\"name\":\"2008 12th International Conference on Mathematical Methods in Electromagnetic Theory\",\"volume\":\"59 20\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2008-07-29\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2008 12th International Conference on Mathematical Methods in Electromagnetic Theory\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/MMET.2008.4580946\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2008 12th International Conference on Mathematical Methods in Electromagnetic Theory","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/MMET.2008.4580946","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Focusing properties of the elliptical type Fresnel lenses
Geometrical configuration of elliptical type Fresnel lenses are considered. The problem of diffraction with use a method of the integral equations is numerically solved. In results of this decision, amplitude distributions of fields in focal area of lenses, their frequency properties are determined.