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dc.contributor.authorFoldyna, Martin
dc.contributor.authorOssikovski, Razvigor
dc.contributor.authorDe Martino, Antonello
dc.contributor.authorDrevillon, Bernard
dc.contributor.authorPostava, Kamil
dc.contributor.authorCiprian, Dalibor
dc.contributor.authorPištora, Jaromír
dc.contributor.authorWatanabe, Koki
dc.date.accessioned2006-09-21T11:32:29Z
dc.date.available2006-09-21T11:32:29Z
dc.date.issued2006
dc.identifier.citationOptics express. 2006, vol. 14, issue 8, p. 3114-3128.en
dc.identifier.issn1094-4087
dc.identifier.urihttp://hdl.handle.net/10084/56347
dc.description.abstractAnisotropic lamellar sub-wavelength gratings (nanogratings) are described by Effective Medium Approximation (EMA). Analytical formulas for effective medium optical parameters of nanogratings from arbitrary anisotropic materials are derived using approximation of zeroorder diffraction mode. The method is based on Rigorous Coupled Wave Analysis (RCWA) combined with proper Fourier factorization method. Good agreement between EMA and the rigorous model is observed, where slight differences are explained by the influence of evanescent higher Fourier harmonics in the nanograting.en
dc.language.isoenen
dc.publisherOptical Society of Americaen
dc.relation.ispartofseriesOptics expressen
dc.relation.urihttp://dx.doi.org/10.1364/OE.14.003114en
dc.rights© 2006 Optical Society of America
dc.rightsThis paper was published in Optics Express and is made available as an electronic reprint with the permission of OSA. The paper can be found at the following URL on the OSA website: http://dx.doi.org/10.1364/OE.14.003114 . Systematic or multiple reproduction or distribution to multiple locations via electronic or other means is prohibited and is subject to penalties under law.
dc.subjectgratingsen
dc.subjectellipsometry and polarimetryen
dc.subjectmaterials and process characterizationen
dc.subjectanisotropic optical materialsen
dc.subjectdiffraction gratingsen
dc.subjectperiodic nanostructuresen
dc.titleEffective medium approximation of anisotropic lamellar nanogratings based on Fourier factorizationen
dc.typearticleen
dc.identifier.locationNení ve fondu ÚKen
dc.identifier.doi10.1364/OE.14.003114
dc.rights.accessopenAccess
dc.type.versionpublishedVersion
dc.identifier.wos000237144700003


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