Please use this identifier to cite or link to this item: http://hdl.handle.net/10397/6510
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dc.contributorDepartment of Electrical Engineering-
dc.creatorGong, JM-
dc.creatorMacAlpine, M-
dc.creatorJin, W-
dc.creatorLiao, YB-
dc.date.accessioned2014-12-11T08:25:11Z-
dc.date.available2014-12-11T08:25:11Z-
dc.identifier.issn0003-6935-
dc.identifier.urihttp://hdl.handle.net/10397/6510-
dc.language.isoenen_US
dc.publisherOptical Society of Americaen_US
dc.rights© 2001 Optical Society of America. This paper was published in Applied Optics and is made available as an electronic reprint with the permission of OSA. The paper can be found at the following URL on the OSA website: http://www.opticsinfobase.org/ao/abstract.cfm?URI=ao-40-34-6199. Systematic or multiple reproduction or distribution to multiple locations via electronic or other means is prohibited and is subject to penalties under law.en_US
dc.subjectAcoustic emission testingen_US
dc.subjectElectromagnetic fieldsen_US
dc.subjectInterferometersen_US
dc.subjectLight sourcesen_US
dc.subjectMultiplexingen_US
dc.subjectOil filled transformersen_US
dc.titleLocating acoustic emission with an amplitude-multiplexed acoustic sensor array based on a modified Mach-Zehnder interferometeren_US
dc.typeJournal/Magazine Articleen_US
dc.description.otherinformationAuthor name used in this publication: Jianmin Gongen_US
dc.description.otherinformationAuthor name used in this publication: J. M. K. MacAlpineen_US
dc.description.otherinformationAuthor name used in this publication: Yanbiao Liaoen_US
dc.identifier.spage6199-
dc.identifier.epage6202-
dc.identifier.volume40-
dc.identifier.issue34-
dc.identifier.doi10.1364/AO.40.006199-
dcterms.abstractWe report on an amplitude-division-multiplexed interferometric sensor array for locating acoustic emission. Preliminary experiments were carried out with a modified Mach-Zehnder interferometer consisting of two sensing arms and a reference arm and demonstrated a one-dimensional location accuracy of a few centimeters. The system can be extended for two- and three-dimensional location of acoustic emissions by the addition of one or two more sensing arms, respectively, in the interferometer.-
dcterms.accessRightsopen accessen_US
dcterms.bibliographicCitationApplied optics, 1 Dec. 2001, v. 40, no. 34, p. 6199-6202-
dcterms.isPartOfApplied optics-
dcterms.issued2001-12-01-
dc.identifier.isiWOS:000172713000008-
dc.identifier.scopus2-s2.0-0037811965-
dc.identifier.rosgroupidr05801-
dc.description.ros2001-2002 > Academic research: refereed > Publication in refereed journal-
dc.description.oaVersion of Recorden_US
dc.identifier.FolderNumberOA_IR/PIRAen_US
dc.description.pubStatusPublisheden_US
dc.description.oaCategoryVoR alloweden_US
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