Lpg-based Sensor For Curvature And Vibration

dc.creatorNascimento
dc.creatorIM; Chesini
dc.creatorG; Baptista
dc.creatorJM; Cordeiro
dc.creatorCMB; Jorge
dc.creatorPAS
dc.date2016
dc.date2016-12-06T18:30:08Z
dc.date2016-12-06T18:30:08Z
dc.date.accessioned2018-03-29T02:02:43Z
dc.date.available2018-03-29T02:02:43Z
dc.identifier
dc.identifierSixth European Workshop On Optical Fibre Sensors. SPIE-INT SOC OPTICAL ENGINEERING, n. 9916, p. .
dc.identifier0277-786X
dc.identifierWOS:000378434400084
dc.identifier10.1117/12.2237041
dc.identifierhttp://proceedings.spiedigitallibrary.org/proceeding.aspx?articleid=2525114
dc.identifierhttp://repositorio.unicamp.br/jspui/handle/REPOSIP/319968
dc.identifier.urihttp://repositorioslatinoamericanos.uchile.cl/handle/2250/1310734
dc.descriptionA long-period grating (LPG) written on a standard single mode fiber is investigated as a curvature and vibration sensor. It is demonstrated a high sensitivity to applied curvature and the possibility to monitor vibration in a wide range of frequencies from 30 Hz to 2000 Hz. The system was tested using an intensity based interrogation scheme with the LPG sensor operating in the curvature regime. Results have shown a reproducible frequency discrimination in the 30 Hz to 2000 Hz, with resolutions between 11 mHz and 913 mHz. Frequency retrieval could be perfouned independent of temperature up to 86 degrees C.
dc.description9916
dc.description
dc.description
dc.description
dc.description6th European Workshop on Optical Fibre Sensors
dc.descriptionMAY 31-JUN 03, 2016
dc.descriptionUniv Limerick, Limerick, IRELAND
dc.languageEnglish
dc.publisherSPIE-INT SOC OPTICAL ENGINEERING
dc.publisherBELLINGHAM
dc.relationSixth European Workshop on Optical Fibre Sensors
dc.rightsfechado
dc.sourceWOS
dc.subjectLong-period Fiber Grating (lpg)
dc.subjectVibration Sensor
dc.subjectFiber Optic Sensor
dc.subjectIntensity Modulation Scheme
dc.titleLpg-based Sensor For Curvature And Vibration
dc.typeRelatório


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