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dc.contributor.authorChen, Mingzhou
dc.contributor.authorMazilu, Michael
dc.contributor.authorArita, Yoshihiko
dc.contributor.authorWright, Ewan M.
dc.contributor.authorDholakia, Kishan
dc.date.accessioned2016-03-04T00:11:57Z
dc.date.available2016-03-04T00:11:57Z
dc.date.issued2015-02
dc.identifier190792055
dc.identifiercf9dd87d-fbd3-4f42-92ef-6f50757d7dda
dc.identifier000353630200023
dc.identifier84939984054
dc.identifier000353630200023
dc.identifier.citationChen , M , Mazilu , M , Arita , Y , Wright , E M & Dholakia , K 2015 , ' Creating and probing of a perfect vortex in situ with an optically trapped particle ' , Optical Review , vol. 22 , no. 1 , pp. 162-165 . https://doi.org/10.1007/s10043-015-0031-7en
dc.identifier.issn1340-6000
dc.identifier.otherORCID: /0000-0002-6190-5167/work/47136387
dc.identifier.urihttps://hdl.handle.net/10023/8362
dc.descriptionThe authors would like to thank the UK Engineering and Physical Sciences Research Council (EPSRC) for funding through grant EP/J01771X/1.en
dc.description.abstractWe experimentally create a 'perfect' vortex beam, which has a uniform ring profile and fixed radius. In contrast with other vortex fields, the intensity profile is independent of its topological charge. We then correct this field in situ using a single trapped particle as a probe. This results in a constant angular velocity for the particle regardless of its position on the beam circumference.
dc.format.extent4
dc.format.extent1327822
dc.language.isoeng
dc.relation.ispartofOptical Reviewen
dc.subjectOptical vorticesen
dc.subjectOptical manipulationen
dc.subjectOptical tweezersen
dc.subjectModesen
dc.subjectLighten
dc.subjectBeamen
dc.subjectQC Physicsen
dc.subjectNDASen
dc.subject.lccQCen
dc.titleCreating and probing of a perfect vortex in situ with an optically trapped particleen
dc.typeJournal articleen
dc.contributor.sponsorEPSRCen
dc.contributor.institutionUniversity of St Andrews. School of Physics and Astronomyen
dc.contributor.institutionUniversity of St Andrews. Biomedical Sciences Research Complexen
dc.identifier.doi10.1007/s10043-015-0031-7
dc.description.statusPeer revieweden
dc.date.embargoedUntil2016-03-04
dc.identifier.grantnumberEP/J01771X/1en


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