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Πεδίο DCΤιμήΓλώσσα
dc.contributor.authorLeal, Arnaldo G.-
dc.contributor.authorCampos, Vinícius-
dc.contributor.authorTheodosiou, Antreas-
dc.contributor.authorFrizera, Anselmo-
dc.contributor.authorKalli, Kyriacos-
dc.contributor.authorMarques, Carlos Alberto F.-
dc.date.accessioned2020-11-17T09:56:51Z-
dc.date.available2020-11-17T09:56:51Z-
dc.date.issued2020-04-01-
dc.identifier.citationMicro-Structured and Specialty Optical Fibres VI, 6-10 April 2020, Franceen_US
dc.identifier.isbn978-151063482-4-
dc.identifier.urihttps://hdl.handle.net/20.500.14279/19417-
dc.description.abstractWater and oil detection as well as oil (or water) in water (or oil) estimation play important roles in the oil processing industry due to advantages such as reduction of the residence time of oil in oil-water separation units (or three-phase oil separators), increasing of the oil purity and avoiding environmental issues regarding the disposal of water contaminated with oil. In addition, it also enables the detection of water contamination in fuels with important impacts on the environment and oil quality. Advantages such as lightweight, multiplexing capabilities, water affinity and electromagnetic fields immunity make polymer optical fibers (POFs) an interesting option for detecting water and oil contamination. This paper presents the development of a POF sensor for oil, water and oil in water detection using chirped fiber Bragg gratings (CFBGs). The grating structure was inscribed in cyclic transparent optical polymer (CYTOP) fibers through the plane-by-plane method using a femtosecond laser. The CFBG is submerged in the liquids (water, mineral oil and their mixture) in order to verify the ability of such sensor of performing temperature independent measurements, which is accomplished by analyzing not only the central reflected wavelength, but also the full width half-maximum. The results indicate the capability of the proposed sensing approach of detecting oil and water. Furthermore, oil contamination as low as 0.1% (in volume) in water was detected using the CFBGs inscribed in CYTOP fibers. Therefore, the results depicted in this work can result in reliable systems for oil or water quality monitoring, which finds important application in oilfields and process industry.en_US
dc.formatpdfen_US
dc.language.isoenen_US
dc.rights© SPIEen_US
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/4.0/*
dc.subjectChirped fiber Bragg gratingsen_US
dc.subjectCYTOP fibersen_US
dc.subjectOil and water detectionen_US
dc.subjectOptical fiber sensorsen_US
dc.subjectPolymer optical fibersen_US
dc.titleDetection of water, oil and oil contamination in water using chirped fiber Bragg gratings inscribed in CYTOP fibersen_US
dc.typeConference Papersen_US
dc.collaborationFederal University of Espirito Santoen_US
dc.collaborationCyprus University of Technologyen_US
dc.collaborationCampus Universitário de Santiagoen_US
dc.subject.categoryElectrical Engineering - Electronic Engineering - Information Engineeringen_US
dc.countryBrazilen_US
dc.countryCyprusen_US
dc.countryPortugalen_US
dc.subject.fieldEngineering and Technologyen_US
dc.publicationPeer Revieweden_US
dc.relation.conferenceMicro-structured and Specialty Optical Fibresen_US
dc.identifier.doi10.1117/12.2558483en_US
cut.common.academicyear2019-2020en_US
item.fulltextNo Fulltext-
item.languageiso639-1en-
item.grantfulltextnone-
item.openairecristypehttp://purl.org/coar/resource_type/c_c94f-
item.cerifentitytypePublications-
item.openairetypeconferenceObject-
crisitem.author.deptDepartment of Electrical Engineering, Computer Engineering and Informatics-
crisitem.author.deptDepartment of Electrical Engineering, Computer Engineering and Informatics-
crisitem.author.facultyFaculty of Engineering and Technology-
crisitem.author.facultyFaculty of Engineering and Technology-
crisitem.author.orcid0000-0002-5912-9138-
crisitem.author.orcid0000-0003-4541-092X-
crisitem.author.parentorgFaculty of Engineering and Technology-
crisitem.author.parentorgFaculty of Engineering and Technology-
Εμφανίζεται στις συλλογές:Δημοσιεύσεις σε συνέδρια /Conference papers or poster or presentation
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