Show simple item record

Files in this item

Thumbnail

Item metadata

dc.contributor.authorBurch, James
dc.contributor.authorDi Falco, Andrea
dc.date.accessioned2019-01-20T00:33:42Z
dc.date.available2019-01-20T00:33:42Z
dc.date.issued2018-05-16
dc.identifier.citationBurch , J & Di Falco , A 2018 , ' Surface topology specific metasurface holograms ' ACS Photonics , vol. 5 , no. 5 , pp. 1762-1766 . https://doi.org/10.1021/acsphotonics.7b01449en
dc.identifier.issn2330-4022
dc.identifier.otherPURE: 252166569
dc.identifier.otherPURE UUID: b4868a53-c78c-49e4-aed3-f4dbf2d7c1e9
dc.identifier.otherScopus: 85047225562
dc.identifier.otherORCID: /0000-0002-7338-8785/work/57821782
dc.identifier.urihttp://hdl.handle.net/10023/16904
dc.descriptionFunding: J.B. and A.D.F acknowledge support from EPSRC (grants No EP/M508214/1, EP/L017008/1).en
dc.description.abstractMetasurface holograms are usually realized on flat surface topologies. Here we show that flexible holographic metasurfaces can be designed to form an image when applied to arbitrary substrate shapes. We demonstrate that for nonflat surfaces the phase contribution of the substrate determines the symmetry properties of the image. The sensitivity of the hologram to the specific surface topology can be enhanced by engineering the distribution of the phase elements in the metasurface area. The results of this work pave the way for practical applications in security printing technologies, in addition to surface topology and polarization sensors.
dc.format.extent5
dc.language.isoeng
dc.relation.ispartofACS Photonicsen
dc.rights© 2018, American Chemical Society. This work has been made available online in accordance with the publisher’s policies. This is the author created, accepted version manuscript following peer review and may differ slightly from the final published version. The final published version of this work is available at https://doi.org/10.1021/acsphotonics.7b01449en
dc.subjectHologramen
dc.subjectFlexibleen
dc.subjectMetasurfaceen
dc.subjectMultiplexingen
dc.subjectConformableen
dc.subjectQA75 Electronic computers. Computer scienceen
dc.subjectQC Physicsen
dc.subjectT Technologyen
dc.subjectDASen
dc.subject.lccQA75en
dc.subject.lccQCen
dc.subject.lccTen
dc.titleSurface topology specific metasurface hologramsen
dc.typeJournal articleen
dc.description.versionPostprinten
dc.contributor.institutionUniversity of St Andrews.School of Physics and Astronomyen
dc.identifier.doihttps://doi.org/10.1021/acsphotonics.7b01449
dc.description.statusPeer revieweden
dc.date.embargoedUntil2019-01-20


This item appears in the following Collection(s)

Show simple item record