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Path length modulation technique for scatter noise immunity in squeezing measurements

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dc.contributor.authorWade, Andrew
dc.contributor.authorChua, Sheon S Y
dc.contributor.authorStefszky, Michael S
dc.contributor.authorShaddock, Daniel A
dc.contributor.authorMcClelland, David E
dc.date.accessioned2016-05-10T06:35:44Z
dc.date.available2016-05-10T06:35:44Z
dc.date.issued2013-07-01
dc.date.updated2016-06-14T08:36:17Z
dc.description.abstractWe present a technique for frequency shifting scattering induced noise on squeezed light beams, providing immunity from scattered light while preserving the squeezed states. Using a 500 Hz pre and postsqueezing apparatus path length modulation, we show up to a 20 dB reduction in scattering induced noise while recovering squeezing measurement below the shot noise level. Such a technique offers immunity to spurious scattering sources without the need for optically lossy isolation optics.
dc.description.sponsorshipWe acknowledge the support of the Australian Research Council.
dc.identifier.issn0146-9592en_AU
dc.identifier.urihttp://hdl.handle.net/1885/101200
dc.publisherOptical Society of America
dc.rights© 2013 Optical Society of America
dc.sourceOptics letters
dc.subjectKeywords: Frequency-shifting; Induced noise; Modulation techniques; Noise immunity; Path length; Scattering source; Shot-noise level; Squeezed state; Scattering; Modulation
dc.titlePath length modulation technique for scatter noise immunity in squeezing measurements
dc.typeJournal article
local.bibliographicCitation.issue13en_AU
local.bibliographicCitation.lastpage2267en_AU
local.bibliographicCitation.startpage2265en_AU
local.contributor.affiliationWade, Andrew, College of Physical and Mathematical Sciences, CPMS Research School of Physics and Engineering, Department of Quantum Science, The Australian National Universityen_AU
local.contributor.affiliationChua, Sheon, College of Physical and Mathematical Sciences, CPMS Research School of Physics and Engineering, Department of Quantum Science, The Australian National Universityen_AU
local.contributor.affiliationStefszky, Michael, College of Physical and Mathematical Sciences, CPMS Research School of Physics and Engineering, Department of Quantum Science, The Australian National Universityen_AU
local.contributor.affiliationShaddock, Daniel, College of Physical and Mathematical Sciences, CPMS Research School of Physics and Engineering, Department of Quantum Science, The Australian National Universityen_AU
local.contributor.affiliationMcClelland, David, College of Physical and Mathematical Sciences, CPMS Research School of Physics and Engineering, Department of Quantum Science, The Australian National Universityen_AU
local.contributor.authoremailandrew.wade@anu.edu.auen_AU
local.contributor.authoruidu4311433en_AU
local.description.notesImported from ARIESen_AU
local.identifier.absfor020105en_AU
local.identifier.absfor020500en_AU
local.identifier.absfor020603en_AU
local.identifier.absseo970102en_AU
local.identifier.ariespublicationf5625xPUB3595en_AU
local.identifier.citationvolume38en_AU
local.identifier.doi10.1364/OL.38.002265en_AU
local.identifier.essn1539-4794en_AU
local.identifier.scopusID2-s2.0-84879618130
local.identifier.thomsonID000321262500035
local.identifier.uidSubmittedByu3488905en_AU
local.publisher.urlhttp://www.osa.org/en-us/home/en_AU
local.type.statusPublished Versionen_AU

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