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Generation of multiple vortex-cones by direct-phase modulation of annular aperture array

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dc.contributor.authorCho, Seong-Woo-
dc.contributor.authorKim, Hwi-
dc.contributor.authorHahn, Joonku-
dc.contributor.authorLee, Byoungho-
dc.date.accessioned2021-09-06T14:27:20Z-
dc.date.available2021-09-06T14:27:20Z-
dc.date.created2021-06-15-
dc.date.issued2012-10-20-
dc.identifier.issn1559-128X-
dc.identifier.urihttps://scholar.korea.ac.kr/handle/2021.sw.korea/107204-
dc.description.abstractThe generation of multiple vortex cones using an annular aperture array and a spatial light modulator (SLM) is studied. The direct downscale imaging of an SLM on the surface of an annular aperture enables the direct-phase modulation of the annular aperture. It is experimentally demonstrated that the direct-phase modulation of an annular aperture array can control both the topological charge and the horizontal positions of multiple vortex cones simultaneously. (C) 2012 Optical Society of America-
dc.languageEnglish-
dc.language.isoen-
dc.publisherOPTICAL SOC AMER-
dc.subjectOPTICAL VORTICES-
dc.subjectANGULAR-MOMENTUM-
dc.subjectNONDIFFRACTING BEAM-
dc.subjectLIGHT-
dc.subjectPROPAGATION-
dc.subjectSINGULARITY-
dc.titleGeneration of multiple vortex-cones by direct-phase modulation of annular aperture array-
dc.typeArticle-
dc.contributor.affiliatedAuthorKim, Hwi-
dc.identifier.doi10.1364/AO.51.007295-
dc.identifier.scopusid2-s2.0-84868032345-
dc.identifier.wosid000310430900022-
dc.identifier.bibliographicCitationAPPLIED OPTICS, v.51, no.30, pp.7295 - 7302-
dc.relation.isPartOfAPPLIED OPTICS-
dc.citation.titleAPPLIED OPTICS-
dc.citation.volume51-
dc.citation.number30-
dc.citation.startPage7295-
dc.citation.endPage7302-
dc.type.rimsART-
dc.type.docTypeArticle-
dc.description.journalClass1-
dc.description.journalRegisteredClassscie-
dc.description.journalRegisteredClassscopus-
dc.relation.journalResearchAreaOptics-
dc.relation.journalWebOfScienceCategoryOptics-
dc.subject.keywordPlusOPTICAL VORTICES-
dc.subject.keywordPlusANGULAR-MOMENTUM-
dc.subject.keywordPlusNONDIFFRACTING BEAM-
dc.subject.keywordPlusLIGHT-
dc.subject.keywordPlusPROPAGATION-
dc.subject.keywordPlusSINGULARITY-
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