{"title":"基于导体的超导体共面波导中的信号传播","authors":"S. Xiao, R. Vahldieck","doi":"10.1109/EUMA.1994.337239","DOIUrl":null,"url":null,"abstract":"Transient propagation of Gaussian pulses on superconductive conductor-backed coplanar waveguides are investigated using the Finite Difference Time Domaim Method (FDTD). The two-fluid model is used to describe the superconductivity. The frequency-dependent negative imaginary part of the conductivity is modeled with the FDTD by storing the electric field history. A variable mesh with second order accuracy is used to resolve the thin superconductor film and buffer layer.","PeriodicalId":440371,"journal":{"name":"1994 24th European Microwave Conference","volume":"27 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"1994-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"1","resultStr":"{\"title\":\"Signal Propagation in Conductor-Backed Superconductor Coplanar Waveguides\",\"authors\":\"S. Xiao, R. Vahldieck\",\"doi\":\"10.1109/EUMA.1994.337239\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"Transient propagation of Gaussian pulses on superconductive conductor-backed coplanar waveguides are investigated using the Finite Difference Time Domaim Method (FDTD). The two-fluid model is used to describe the superconductivity. The frequency-dependent negative imaginary part of the conductivity is modeled with the FDTD by storing the electric field history. A variable mesh with second order accuracy is used to resolve the thin superconductor film and buffer layer.\",\"PeriodicalId\":440371,\"journal\":{\"name\":\"1994 24th European Microwave Conference\",\"volume\":\"27 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1994-10-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"1\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"1994 24th European Microwave Conference\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/EUMA.1994.337239\",\"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.1994.337239","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Signal Propagation in Conductor-Backed Superconductor Coplanar Waveguides
Transient propagation of Gaussian pulses on superconductive conductor-backed coplanar waveguides are investigated using the Finite Difference Time Domaim Method (FDTD). The two-fluid model is used to describe the superconductivity. The frequency-dependent negative imaginary part of the conductivity is modeled with the FDTD by storing the electric field history. A variable mesh with second order accuracy is used to resolve the thin superconductor film and buffer layer.