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dc.contributor.authorBruce, Graham David
dc.contributor.authorJohnson, Matthew
dc.contributor.authorCormack, Edward
dc.contributor.authorRichards, David
dc.contributor.authorMayoh, James
dc.contributor.authorCassettari, Donatella
dc.date.accessioned2016-06-13T23:32:41Z
dc.date.available2016-06-13T23:32:41Z
dc.date.issued2015-06-14
dc.identifier190824223
dc.identifierfd31a58d-d4a1-4fe7-abee-d019e7c3c8e0
dc.identifier84929079578
dc.identifier000354188800020
dc.identifier.citationBruce , G D , Johnson , M , Cormack , E , Richards , D , Mayoh , J & Cassettari , D 2015 , ' Feedback-enhanced algorithm for aberration correction of holographic atom traps ' , Journal of Physics B: Atomic, Molecular and Optical Physics , vol. 48 , no. 11 , 115303 . https://doi.org/10.1088/0953-4075/48/11/115303en
dc.identifier.issn0953-4075
dc.identifier.otherORCID: /0000-0003-3403-0614/work/27379864
dc.identifier.otherORCID: /0000-0003-3571-6642/work/93161381
dc.identifier.urihttps://hdl.handle.net/10023/8972
dc.descriptionThe authors acknowledge funding from EPSRC UK and the Leverhulme Trust Research Program Grant RPG-2013-074.en
dc.description.abstractWe show that a phase-only spatial light modulator can be used to generate non-trivial light distributions suitable for trapping ultracold atoms, when the hologram calculation is included within a simple and robust feedback loop that corrects for imperfect device response and optical aberrations. This correction reduces the discrepancy between target and experimental light distribution to the level of a few percent (root mean square error). We prove the generality of this algorithm by applying it to a variety of target light distributions of relevance for cold atomic physics.
dc.format.extent1042073
dc.language.isoeng
dc.relation.ispartofJournal of Physics B: Atomic, Molecular and Optical Physicsen
dc.subjectQC Physicsen
dc.subjectNDASen
dc.subject.lccQCen
dc.titleFeedback-enhanced algorithm for aberration correction of holographic atom trapsen
dc.typeJournal articleen
dc.contributor.sponsorThe Leverhulme Trusten
dc.contributor.institutionUniversity of St Andrews. School of Physics and Astronomyen
dc.contributor.institutionUniversity of St Andrews. Condensed Matter Physicsen
dc.identifier.doi10.1088/0953-4075/48/11/115303
dc.description.statusPeer revieweden
dc.date.embargoedUntil2016-06-14
dc.identifier.grantnumberRPG-2013-074en


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