{"title":"Acousto-optical Diffraction in Multilayers","authors":"Joachim Kaiser","doi":"10.2139/ssrn.3832008","DOIUrl":"https://doi.org/10.2139/ssrn.3832008","url":null,"abstract":"An algorithm was developed to evaluate acousto-optical diffraction in reflection and transmission by a system of isotropic, planar layers with some (or all) layers carrying acoustic waves. The algorithm combines an implementation of the multiple-beam method with the Fourier-optics based successive diffraction model. The former accounts for multiple internal reflections within the multilayer, the latter describes the acousto-optic diffraction. Test calculations in the weak-coupling Bragg-regime matched well with an analytical solution, both in intensity and phase.","PeriodicalId":341872,"journal":{"name":"EngRN: Acoustical Engineering (Topic)","volume":"34 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-01-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"117211679","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}