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Article: Spin-enabled plasmonic metasurfaces for manipulating orbital angular momentum of light

TitleSpin-enabled plasmonic metasurfaces for manipulating orbital angular momentum of light
Authors
Keywordsspin-orbit interaction
Metasurface
optical spin Hall effect
orbital rotation
Issue Date2013
Citation
Nano Letters, 2013, v. 13, n. 9, p. 4148-4151 How to Cite?
AbstractHere, we investigate the spin-induced manipulation of orbitals using metasurfaces constructed from geometric phase elements. By carrying the spin effects to the orbital angular momentum, we show experimentally the transverse angular splitting between the two spins in the reciprocal space with metasurface, as a direct observation of the optical spin Hall effect, and an associated global orbital rotation through the effective orientations of the geometric phase elements. Such spin-orbit interaction from a metasurface with a definite topological charge can be geometrically interpreted using the recently developed high order Poincaré sphere picture. These investigations may give rise to an extra degree of freedom in manipulating optical vortex beams and orbitals using "spin-enabled" metasurfaces. © 2013 American Chemical Society.
Persistent Identifierhttp://hdl.handle.net/10722/295018
ISSN
2023 Impact Factor: 9.6
2023 SCImago Journal Rankings: 3.411
ISI Accession Number ID

 

DC FieldValueLanguage
dc.contributor.authorLi, Guixin-
dc.contributor.authorKang, Ming-
dc.contributor.authorChen, Shumei-
dc.contributor.authorZhang, Shuang-
dc.contributor.authorPun, Edwin Yue Bun-
dc.contributor.authorCheah, K. W.-
dc.contributor.authorLi, Jensen-
dc.date.accessioned2021-01-05T04:58:53Z-
dc.date.available2021-01-05T04:58:53Z-
dc.date.issued2013-
dc.identifier.citationNano Letters, 2013, v. 13, n. 9, p. 4148-4151-
dc.identifier.issn1530-6984-
dc.identifier.urihttp://hdl.handle.net/10722/295018-
dc.description.abstractHere, we investigate the spin-induced manipulation of orbitals using metasurfaces constructed from geometric phase elements. By carrying the spin effects to the orbital angular momentum, we show experimentally the transverse angular splitting between the two spins in the reciprocal space with metasurface, as a direct observation of the optical spin Hall effect, and an associated global orbital rotation through the effective orientations of the geometric phase elements. Such spin-orbit interaction from a metasurface with a definite topological charge can be geometrically interpreted using the recently developed high order Poincaré sphere picture. These investigations may give rise to an extra degree of freedom in manipulating optical vortex beams and orbitals using "spin-enabled" metasurfaces. © 2013 American Chemical Society.-
dc.languageeng-
dc.relation.ispartofNano Letters-
dc.subjectspin-orbit interaction-
dc.subjectMetasurface-
dc.subjectoptical spin Hall effect-
dc.subjectorbital rotation-
dc.titleSpin-enabled plasmonic metasurfaces for manipulating orbital angular momentum of light-
dc.typeArticle-
dc.description.naturelink_to_subscribed_fulltext-
dc.identifier.doi10.1021/nl401734r-
dc.identifier.pmid23965168-
dc.identifier.scopuseid_2-s2.0-84884266468-
dc.identifier.volume13-
dc.identifier.issue9-
dc.identifier.spage4148-
dc.identifier.epage4151-
dc.identifier.eissn1530-6992-
dc.identifier.isiWOS:000330158900029-
dc.identifier.issnl1530-6984-

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