Please use this identifier to cite or link to this item: http://hdl.handle.net/10397/350
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dc.contributorDepartment of Electrical Engineering-
dc.contributorDepartment of Mechanical Engineering-
dc.creatorYuan, L-
dc.creatorJin, W-
dc.creatorZhou, L-
dc.creatorHoo, YL-
dc.creatorDemokan, S-
dc.date.accessioned2014-12-11T08:27:34Z-
dc.date.available2014-12-11T08:27:34Z-
dc.identifier.issn1041-1135-
dc.identifier.urihttp://hdl.handle.net/10397/350-
dc.language.isoenen_US
dc.publisherInstitute of Electrical and Electronics Engineersen_US
dc.rights© 2002 IEEE. Personal use of this material is permitted. However, permission to reprint/republish this material for advertising or promotional purposes or for creating new collective works for resale or redistribution to servers or lists, or to reuse any copyrighted component of this work in other works must be obtained from the IEEE.en_US
dc.rightsThis material is presented to ensure timely dissemination of scholarly and technical work. Copyright and all rights therein are retained by authors or by other copyright holders. All persons copying this information are expected to adhere to the terms and constraints invoked by each author's copyright. In most cases, these works may not be reposted without the explicit permission of the copyright holder.en_US
dc.subjectFiber-optic sensorsen_US
dc.subjectLow-coherence reflectometryen_US
dc.subjectQuasidistributed sensorsen_US
dc.subjectStrain sensorsen_US
dc.titleEnhanced multiplexing capacity of low-coherence reflectometric sensors with a loop topologyen_US
dc.typeJournal/Magazine Articleen_US
dc.description.otherinformationAuthor name used in this publication: M. S. Demokanen_US
dc.identifier.spage1157-
dc.identifier.epage1159-
dc.identifier.volume14-
dc.identifier.issue8-
dc.identifier.doi10.1109/LPT.2002.1022001-
dcterms.abstractA novel scheme for enhancing the multiplexing capacity of low-coherence reflectometric sensors is demonstrated. The scheme is based on connecting the sensing elements in serial in a loop configuration, allowing each of the sensors within the array being interrogated twice from opposite directions. The bi-directional interrogation doubles the multiplexing capacity while maintains the signal to noise ratio. The double interrogation scheme would allow the normal operation of the sensor array even when one end of the transmission fiber were broken, improving the reliability of the sensing system for large-scale structural monitoring.-
dcterms.accessRightsopen accessen_US
dcterms.bibliographicCitationIEEE photonics technology letters, Aug. 2002, v. 14, no. 8, p.1157-1159-
dcterms.isPartOfIEEE photonics technology letters-
dcterms.issued2002-08-
dc.identifier.isiWOS:000177176000043-
dc.identifier.scopus2-s2.0-0036685976-
dc.identifier.eissn1941-0174-
dc.identifier.rosgroupidr13029-
dc.description.ros2002-2003 > Academic research: refereed > Publication in refereed journal-
dc.description.oaVersion of Recorden_US
dc.identifier.FolderNumberOA_IR/PIRAen_US
dc.description.pubStatusPublisheden_US
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