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Homodyne locking of a squeezer

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dc.contributor.authorHeurs, M.
dc.contributor.authorPetersen, I. R.
dc.contributor.authorJames, M. R.
dc.contributor.authorHuntington, Elanor Harriet
dc.date.accessioned2016-05-30T00:18:07Z
dc.date.available2016-05-30T00:18:07Z
dc.date.issued2009-08-15
dc.description.abstractWe report on the successful implementation of a new approach to locking the frequencies of an OPO-based squeezed-vacuum source and its driving laser. The technique allows the simultaneous measurement of the phase-shifts induced by a cavity, which may be used for the purposes of frequency-locking, as well as the simultaneous measurement of the sub-quantum-noise-limited (sub-QNL) phase quadrature output of the OPO. The homodyne locking technique is cheap, easy to implement and has the distinct advantage that subsequent homodyne measurements are automatically phase-locked. The homodyne locking technique is also unique in that it is a sub-QNL frequency discriminator.en_AU
dc.description.sponsorshipThis work was supported by the Australian Research Council.en_AU
dc.format3 pagesen_AU
dc.identifier.issn0146-9592en_AU
dc.identifier.urihttp://hdl.handle.net/1885/101756
dc.publisherOptical Society of Americaen_AU
dc.rights© 2009 Optical Society of Americaen_AU
dc.sourceOptics Letters, 34, 2465, 2009en_AU
dc.subjectOPO-baseden_AU
dc.subjectsqueezed-vacuumen_AU
dc.subjectsourceen_AU
dc.subjectlaseren_AU
dc.subjectphase-shiftsen_AU
dc.subjectcavityen_AU
dc.subjectfrequency-lockingen_AU
dc.subjectsub-quantum-noise-limited (sub-QNL)en_AU
dc.subjecthomodyneen_AU
dc.titleHomodyne locking of a squeezeren_AU
dc.typeJournal articleen_AU
dcterms.accessRightsOpen Accessen_AU
dcterms.dateAccepted2009-07-17
local.bibliographicCitation.issue16en_AU
local.bibliographicCitation.lastpage2467en_AU
local.bibliographicCitation.startpage2465en_AU
local.contributor.affiliationHeurs, Michelle, University of New South Wales, Australiaen_AU
local.contributor.affiliationPetersen, Ian R, University of New South Wales, Australiaen_AU
local.contributor.affiliationJames, Matthew, College of Engineering and Computer Science, College of Engineering and Computer Science, Research School of Engineering, The Australian National Universityen_AU
local.contributor.affiliationHuntington, Elanor, University of New South Wales, Australiaen_AU
local.contributor.authoruidu9109947en_AU
local.description.notesImported from ARIESen_AU
local.identifier.absfor090605en_AU
local.identifier.ariespublicationu4334215xPUB392en_AU
local.identifier.citationvolume34en_AU
local.identifier.doi10.1364/OL.34.002465en_AU
local.identifier.essn1539-4794en_AU
local.publisher.urlhttp://www.osa.org/en_AU
local.type.statusPublished Versionen_AU

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