{"title":"小厚孔径圆波导中TE11模式的高温介电测量","authors":"O. Tantot, M. Chatard-Moulin, P. Guillon","doi":"10.1109/EUMA.1994.337342","DOIUrl":null,"url":null,"abstract":"The reflection coefticient of the dominant TE11 incident mode of a flanged circular waveguide radiating through a thick aperture into layered dielectric media, raised to high temperature, has been studied. Complex permittivity measurements of a few materials at room temperature have been realized with various dimensions of aperture in order to define the validity domain of the method. The use of a hot air wind tunnel made it possible to reach a high temperature in a short time.","PeriodicalId":440371,"journal":{"name":"1994 24th European Microwave Conference","volume":"66 24","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"1994-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"High Temperature Dielectric Measurement using the TE11 Mode in Circular Waveguide Radiating Through a Small Thick Aperture\",\"authors\":\"O. Tantot, M. Chatard-Moulin, P. Guillon\",\"doi\":\"10.1109/EUMA.1994.337342\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"The reflection coefticient of the dominant TE11 incident mode of a flanged circular waveguide radiating through a thick aperture into layered dielectric media, raised to high temperature, has been studied. Complex permittivity measurements of a few materials at room temperature have been realized with various dimensions of aperture in order to define the validity domain of the method. The use of a hot air wind tunnel made it possible to reach a high temperature in a short time.\",\"PeriodicalId\":440371,\"journal\":{\"name\":\"1994 24th European Microwave Conference\",\"volume\":\"66 24\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1994-10-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"1994 24th European Microwave Conference\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/EUMA.1994.337342\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"1994 24th European Microwave Conference","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/EUMA.1994.337342","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
High Temperature Dielectric Measurement using the TE11 Mode in Circular Waveguide Radiating Through a Small Thick Aperture
The reflection coefticient of the dominant TE11 incident mode of a flanged circular waveguide radiating through a thick aperture into layered dielectric media, raised to high temperature, has been studied. Complex permittivity measurements of a few materials at room temperature have been realized with various dimensions of aperture in order to define the validity domain of the method. The use of a hot air wind tunnel made it possible to reach a high temperature in a short time.