{"title":"Fabry-Perot open resonator application for the investigations of a weak anisotropy in dielectric films","authors":"M. Natarov, V. Skresanov, A. Shubny, V. Glamazdin","doi":"10.1109/MSMW.2016.7538051","DOIUrl":null,"url":null,"abstract":"An experimental setup for studying of the degenerated angularly orthogonal modes in the Fabry-Perot resonator was created. Fabry-Perot open resonator is formed by axially symmetric mirrors with coupling elements in the form of holes. Connected to the resonator polarization diplexers with more than 40 dB isolation between channels of orthogonal polarization signals allow to detect the lifting of the degeneracy at weak violations of axial symmetry. It is shown that anisotropic thin dielectric film located in the plane of the caustic waist of the resonance mode, lifts the degeneracy of orthogonally polarized modes. The proposed method is promising for measurement of the weak permittivity anisotropy of thin films and sheets.","PeriodicalId":6504,"journal":{"name":"2016 9th International Kharkiv Symposium on Physics and Engineering of Microwaves, Millimeter and Submillimeter Waves (MSMW)","volume":null,"pages":null},"PeriodicalIF":0.0000,"publicationDate":"2016-06-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"2016 9th International Kharkiv Symposium on Physics and Engineering of Microwaves, Millimeter and Submillimeter Waves (MSMW)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/MSMW.2016.7538051","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 0
Abstract
An experimental setup for studying of the degenerated angularly orthogonal modes in the Fabry-Perot resonator was created. Fabry-Perot open resonator is formed by axially symmetric mirrors with coupling elements in the form of holes. Connected to the resonator polarization diplexers with more than 40 dB isolation between channels of orthogonal polarization signals allow to detect the lifting of the degeneracy at weak violations of axial symmetry. It is shown that anisotropic thin dielectric film located in the plane of the caustic waist of the resonance mode, lifts the degeneracy of orthogonally polarized modes. The proposed method is promising for measurement of the weak permittivity anisotropy of thin films and sheets.
京公网安备 11010802042870号
京ICP备2023020795号-1
分享
求助内容：
应助结果提醒方式：
扫码关注我们
