{"title":"Material characterization via phaseless tomography : numerical results in phase retrieval","authors":"R. Pierri, G. Leone, R. Bernini","doi":"10.1364/srs.1998.sthc.3","DOIUrl":null,"url":null,"abstract":"The diffraction tomography is a new method in which the complex\n permittivity profile of an object is reconstructed using algorithms\n that require the knowledge of both the amplitude and the phase of the\n scattered field [1-2]. However the difficulty of\n obtaining the phase of the scattered field at optical frequencies has\n limited the practical applications of diffraction tomography.","PeriodicalId":184407,"journal":{"name":"Signal Recovery and Synthesis","volume":"64 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"1","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Signal Recovery and Synthesis","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1364/srs.1998.sthc.3","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 1
Abstract
The diffraction tomography is a new method in which the complex
permittivity profile of an object is reconstructed using algorithms
that require the knowledge of both the amplitude and the phase of the
scattered field [1-2]. However the difficulty of
obtaining the phase of the scattered field at optical frequencies has
limited the practical applications of diffraction tomography.
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