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Ultra-High resolution strain sensing by phase-sensitive interrogation of a passive fiber Bragg resonator

Gray, Malcolm; Chow, Jong; Littler, Ian C M; McClelland, David

Description

We demonstrate and compare two similar pico-strain sensing techniques by laser frequency locking to a passive Bragg grating Fabry-Perot resonator. One technique uses auxiliary phase modulation while the other employs current modulation of the diode laser

dc.contributor.authorGray, Malcolm
dc.contributor.authorChow, Jong
dc.contributor.authorLittler, Ian C M
dc.contributor.authorMcClelland, David
dc.coverage.spatialBruges Belgium
dc.date.accessioned2015-12-13T23:00:23Z
dc.date.available2015-12-13T23:00:23Z
dc.date.createdMay 23 2005
dc.identifier.urihttp://hdl.handle.net/1885/84100
dc.description.abstractWe demonstrate and compare two similar pico-strain sensing techniques by laser frequency locking to a passive Bragg grating Fabry-Perot resonator. One technique uses auxiliary phase modulation while the other employs current modulation of the diode laser
dc.publisherSPIE - The International Society for Optical Engineering
dc.relation.ispartofseriesInternational Conference on Optical Fibre Sensors 2005
dc.sourceProceedings of SPIE 17th International Conference on Optical Fibre Sensors
dc.subjectKeywords: Fabry-Perot interferometers; Fiber Bragg gratings; Laser applications; Optical resolving power; Optical resonators; Phase modulation; Fiber Bragg grating resonator; Frequency locking; Laser source; Strain sensing; Fiber optic sensors Fiber Bragg grating resonator; Frequency locking; Modulation; Strain sensing
dc.titleUltra-High resolution strain sensing by phase-sensitive interrogation of a passive fiber Bragg resonator
dc.typeConference paper
local.description.notesImported from ARIES
local.description.refereedYes
dc.date.issued2005
local.identifier.absfor020501 - Classical and Physical Optics
local.identifier.absfor029904 - Synchrotrons; Accelerators; Instruments and Techniques
local.identifier.ariespublicationMigratedxPub12365
local.type.statusPublished Version
local.contributor.affiliationGray, Malcolm, College of Physical and Mathematical Sciences, ANU
local.contributor.affiliationChow, Jong , College of Physical and Mathematical Sciences, ANU
local.contributor.affiliationLittler, Ian C M, University of Sydney
local.contributor.affiliationMcClelland, David, College of Physical and Mathematical Sciences, ANU
local.bibliographicCitation.startpage623
local.bibliographicCitation.lastpage625
local.identifier.doi10.1117/12.623272
dc.date.updated2015-12-12T07:33:52Z
local.identifier.scopusID2-s2.0-28544436379
CollectionsANU Research Publications

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