{"title":"由于制造工艺的限制,伦伯格透镜的性能受到限制","authors":"P. Ingerson","doi":"10.1109/APS.1997.631597","DOIUrl":null,"url":null,"abstract":"Luneberg lenses are commonly fabricated from a number of constant dielectric concentric shells to approximate the continuous dielectric distribution of the Luneberg lens formula. This paper discusses the relationship between the number of shells and the aperture efficiency as well as the adverse effects that air gaps between layers can have on the lens gain.","PeriodicalId":283897,"journal":{"name":"IEEE Antennas and Propagation Society International Symposium 1997. Digest","volume":"2 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"1997-07-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"4","resultStr":"{\"title\":\"Luneberg lenses performance limitations due to fabrication process\",\"authors\":\"P. Ingerson\",\"doi\":\"10.1109/APS.1997.631597\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"Luneberg lenses are commonly fabricated from a number of constant dielectric concentric shells to approximate the continuous dielectric distribution of the Luneberg lens formula. This paper discusses the relationship between the number of shells and the aperture efficiency as well as the adverse effects that air gaps between layers can have on the lens gain.\",\"PeriodicalId\":283897,\"journal\":{\"name\":\"IEEE Antennas and Propagation Society International Symposium 1997. Digest\",\"volume\":\"2 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1997-07-13\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"4\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"IEEE Antennas and Propagation Society International Symposium 1997. Digest\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/APS.1997.631597\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"IEEE Antennas and Propagation Society International Symposium 1997. Digest","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/APS.1997.631597","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Luneberg lenses performance limitations due to fabrication process
Luneberg lenses are commonly fabricated from a number of constant dielectric concentric shells to approximate the continuous dielectric distribution of the Luneberg lens formula. This paper discusses the relationship between the number of shells and the aperture efficiency as well as the adverse effects that air gaps between layers can have on the lens gain.