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dc.contributor.authorLomer Barboza, Mauro Matías 
dc.contributor.authorAbascal Santamaría, Jesús Ramón
dc.contributor.authorCastrellón Uribe, Jesús
dc.contributor.authorLópez Higuera, José Miguel 
dc.contributor.otherUniversidad de Cantabriaes_ES
dc.date.accessioned2013-06-24T07:26:29Z
dc.date.available2013-06-24T07:26:29Z
dc.date.issued2013-05-20
dc.identifier.issn1996-756X
dc.identifier.issn0277-786X
dc.identifier.urihttp://hdl.handle.net/10902/2493
dc.description.abstractThe displacement measurement in the micrometer range using the speckle pattern correlation in optical fibers is described. The high sensitivity of a multimode fiber when propagating a coherent light causes any variation in the distribution of the speckle pattern is proportional to the disturbance which it originates. The speckle pattern is caused by interference between modes and the shift mechanism is due to coupling between modes and micro-induced redistribution curvature applied to the fiber externally. The movement is produced by a transducer containing microbends pressure induced on the fiber. Experimental results are presented using three types of multimode plastic optical fiber. In the signal generated from the change in the speckle pattern observed with relatively good reproducibility, so that sensor systems could be used.es_ES
dc.format.extent4 p.es_ES
dc.language.isoenges_ES
dc.publisherSPIE Society of Photo-Optical Instrumentation Engineerses_ES
dc.rights© 2013 Society of Photo-Optical Instrumentation Engineers. One print or electronic copy may be made for personal use only. Systematic electronic or print reproduction and distribution, duplication of any material in this paper for a fee or for commercial purposes, or modification of the content of the paper are prohibited.es_ES
dc.sourceProceedings of SPIE, 2013, vol. 8794, 879445es_ES
dc.sourceFifth European Workshop on Optical Fibre Sensors, Cracovia, 2013es_ES
dc.subject.otherDisplacement measurementes_ES
dc.subject.otherMultimode fiberes_ES
dc.subject.otherSpeckle patternes_ES
dc.subject.otherPlastic optical fiberes_ES
dc.titleMeasurement of displacement in the micrometer range using speckle pattern correlation in multimode fiberses_ES
dc.typeinfo:eu-repo/semantics/conferenceObjectes_ES
dc.relation.publisherVersionhttp://dx.doi.org/10.1117/12.2026804es_ES
dc.rights.accessRightsopenAccesses_ES
dc.identifier.DOI10.1117/12.2026804
dc.type.versionpublishedVersiones_ES


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