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Quantum measurements of spatial conjugate variables: Displacement and tilt of a Gaussian beam

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dc.contributor.authorDelaubert, Vincent
dc.contributor.authorTreps, Nicolas
dc.contributor.authorHarb, Charles C.
dc.contributor.authorLam, Ping Koy
dc.contributor.authorBachor, Hans
dc.date.accessioned2016-06-08T01:02:14Z
dc.date.available2016-06-08T01:02:14Z
dc.date.issued2005-12-19
dc.description.abstractWe consider the problem of measurement of optical transverse profile parameters and their conjugate variable. Using multi-mode analysis, we introduce the concept of detection noise-modes. For Gaussian beams, displacement and tilt are a pair of transverse profile conjugate variables. We experimentally demonstrate their optimal encoding and detection with a spatial homodyning scheme. Using higher order spatial mode squeezing, we show the sub-shot noise measurements for the displacement and tilt of a Gaussian beam.en_AU
dc.identifier.issn0146-9592en_AU
dc.identifier.urihttp://hdl.handle.net/1885/102337
dc.provenancePublisher permission to archive the version was granted via email on 13/05/2015
dc.publisherOptical Society of Americaen_AU
dc.rights© 2006 Optical Society of Americaen_AU
dc.sourceOptics Lettersen_AU
dc.titleQuantum measurements of spatial conjugate variables: Displacement and tilt of a Gaussian beamen_AU
dc.typeJournal articleen_AU
dcterms.accessRightsOpen Access
local.bibliographicCitation.issue10en_AU
local.bibliographicCitation.lastpage1539en_AU
local.bibliographicCitation.startpage1537en_AU
local.contributor.affiliationDelaubert, V, College of Physical and Mathematical Sciences, CPMS Research School of Physics and Engineering, Department of Quantum Science, The Australian National Universityen_AU
local.contributor.affiliationTreps, Nicolas, Universite Pierre et Marie Curie, Franceen_AU
local.contributor.affiliationHarb, Charles, College of Physical and Mathematical Sciences, CPMS Research School of Physics and Engineering, Department of Quantum Science, The Australian National Universityen_AU
local.contributor.affiliationLam, Ping Koy, College of Physical and Mathematical Sciences, CPMS Research School of Physics and Engineering, Department of Quantum Science, The Australian National Universityen_AU
local.contributor.affiliationBachor, Hans, College of Physical and Mathematical Sciences, CPMS Research School of Physics and Engineering, Department of Quantum Science, The Australian National Universityen_AU
local.contributor.authoruidu9305867en_AU
local.description.notesImported from ARIESen_AU
local.identifier.absfor020604en_AU
local.identifier.ariespublicationu4103646xPUB6en_AU
local.identifier.citationvolume31en_AU
local.identifier.doi10.1364/OL.31.001537en_AU
local.publisher.urlhttp://www.osa.org/en-us/home/en_AU
local.type.statusAccepted Versionen_AU

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