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An all optical fiber frequency reference using digital interferometry

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dc.contributor.authorGray, Malcolm B
dc.contributor.authorMcRae, Terry G
dc.contributor.authorNgo, Silvie
dc.contributor.authorShaddock, Daniel
dc.contributor.authorHsu, Magnus
dc.coverage.spatialSantander Spain
dc.date.accessioned2015-12-13T22:29:15Z
dc.date.createdJune 2-6 2014
dc.date.issued2014
dc.date.updated2015-12-11T08:47:32Z
dc.description.abstractWe use digitally enhanced heterodyne interferometry to measure the stability of optical fiber laser frequency references. Suppression of laser frequency noise by over four orders of magnitude is achieved using post processing time delay interferometry. This approach avoids dynamic range and bandwidth issues that can occur in feedback stabilization systems. Thus long fiber lengths may be used resulting in better frequency discrimination, a reduction in spatially uncorrelated noise sources and an increase in interferometer sensitivity. We achieve an optical stability of 30 Hz/√Hz for quasi-static frequencies as low as 20 mHz.
dc.identifier.isbn9781628411751
dc.identifier.urihttp://hdl.handle.net/1885/74601
dc.publisherSPIE
dc.relation.ispartofseries23rd International Conference on Optical Fibre Sensors
dc.sourceProceedings of SPIE - The International Society for Optical Engineering
dc.titleAn all optical fiber frequency reference using digital interferometry
dc.typeConference paper
local.bibliographicCitation.lastpage4
local.bibliographicCitation.startpage1
local.contributor.affiliationGray, Malcolm B, National Measurement Institute
local.contributor.affiliationMcRae, Terry G, National Measurement Institute
local.contributor.affiliationNgo, Silvie, College of Physical and Mathematical Sciences, ANU
local.contributor.affiliationShaddock, Daniel, College of Physical and Mathematical Sciences, ANU
local.contributor.affiliationHsu, Magnus, University of Queensland
local.contributor.authoruidNgo, Silvie, u4233007
local.contributor.authoruidShaddock, Daniel, u9701638
local.description.embargo2037-12-31
local.description.notesImported from ARIES
local.description.refereedYes
local.identifier.absfor080104 - Computer Vision
local.identifier.absfor020100 - ASTRONOMICAL AND SPACE SCIENCES
local.identifier.absfor020604 - Quantum Optics
local.identifier.ariespublicationU3488905xPUB4202
local.identifier.doi10.1117/12.2059435
local.identifier.scopusID2-s2.0-84903143606
local.type.statusPublished Version

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