A. Shmat’ko, E. Odarenko, V. Mizernik, N. G. Shevchenko
{"title":"Tunable Angular Spatial Filter Based on 1D Magnetophotonic Crystal","authors":"A. Shmat’ko, E. Odarenko, V. Mizernik, N. G. Shevchenko","doi":"10.1109/TCSET49122.2020.235424","DOIUrl":null,"url":null,"abstract":"One dimensional magnetophotonic crystal with gyrotropic plasma layers is considered. Theoretical investigation is performed within the framework of Floquet theory for 1D periodical structures. Dispersion equation, transmission coefficient and reflection one are obtained in explicit form. Scattering of the point source field on the bounded magnetophotonic crystal is investigated for TE waves. Field spatial distributions for different signs of plasma-like medium effective permittivity are calculated. Possibility of angular spatial filtering control is shown both inside magnetophotonic crystal and outside one.","PeriodicalId":389689,"journal":{"name":"2020 IEEE 15th International Conference on Advanced Trends in Radioelectronics, Telecommunications and Computer Engineering (TCSET)","volume":"8 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2020-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"2","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"2020 IEEE 15th International Conference on Advanced Trends in Radioelectronics, Telecommunications and Computer Engineering (TCSET)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/TCSET49122.2020.235424","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 2
Abstract
One dimensional magnetophotonic crystal with gyrotropic plasma layers is considered. Theoretical investigation is performed within the framework of Floquet theory for 1D periodical structures. Dispersion equation, transmission coefficient and reflection one are obtained in explicit form. Scattering of the point source field on the bounded magnetophotonic crystal is investigated for TE waves. Field spatial distributions for different signs of plasma-like medium effective permittivity are calculated. Possibility of angular spatial filtering control is shown both inside magnetophotonic crystal and outside one.
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