Publication:
Corrugated silicon metasurface optimized within the Rayleigh hypothesis for anomalous refraction at large angles

Простая страница элемента
dc.contributor.authorAntonov, A. A.
dc.contributor.authorGorkunov, M. V.
dc.contributor.authorГоркунов, Максим Валерьевич
dc.date.accessioned2024-11-21T11:26:48Z
dc.date.available2024-11-21T11:26:48Z
dc.date.issued2019
dc.description.abstract© 2019 Optical Society of America.We optimize the performance of optical metasurfaces based on periodically corrugated silicon layers by adjusting the Fourier coefficients of their surface profiles. For smooth corrugations, we demonstrate the excellent quantitative accuracy of a semi-analytical approach based on the Rayleigh hypothesis. We employ this approach to design metasurfaces with anomalous refraction due to dominant first-order diffraction. Unlike conventional Huygens’ dielectric metasurfaces, corrugated silicon layers are capable of efficient anomalous refraction in near-grazing directions: we obtain corrugation shapes allowing us to deflect 70%–80% of the energy of normally incident green light into the range of 68°–85° of angles with respect to the normal.
dc.format.extentС. 2118-2125
dc.identifier.citationAntonov, A. A. Corrugated silicon metasurface optimized within the Rayleigh hypothesis for anomalous refraction at large angles / Antonov, A.A., Gorkunov, M.V. // Journal of the Optical Society of America B: Optical Physics. - 2019. - 36. - № 8. - P. 2118-2125. - 10.1364/JOSAB.36.002118
dc.identifier.doi10.1364/JOSAB.36.002118
dc.identifier.urihttps://www.doi.org/10.1364/JOSAB.36.002118
dc.identifier.urihttps://www.scopus.com/record/display.uri?eid=2-s2.0-85071398748&origin=resultslist
dc.identifier.urihttp://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcAuth=Alerting&SrcApp=Alerting&DestApp=WOS_CPL&DestLinkType=FullRecord&UT=WOS:000478057200040
dc.identifier.urihttps://openrepository.mephi.ru/handle/123456789/18609
dc.relation.ispartofJournal of the Optical Society of America B: Optical Physics
dc.titleCorrugated silicon metasurface optimized within the Rayleigh hypothesis for anomalous refraction at large angles
dc.typeArticle
dspace.entity.typePublication
oaire.citation.issue8
oaire.citation.volume36
relation.isAuthorOfPublicationa6d78c47-ed0e-489a-b899-d37d538f9114
relation.isAuthorOfPublication.latestForDiscoverya6d78c47-ed0e-489a-b899-d37d538f9114
relation.isOrgUnitOfPublication06e1796d-4f55-4057-8d7e-bb2f3b5676f5
relation.isOrgUnitOfPublication.latestForDiscovery06e1796d-4f55-4057-8d7e-bb2f3b5676f5
Файлы
Коллекции
Публикации