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Evanescent field study on a U-shaped silica fiber absorption sensor using non-sequential ray tracing

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dc.Conferencecode201549
dc.Conferencedate15 November 2016 through 17 November 2016
dc.Conferencename29th Regional Conference of Solid State Science and Technology, RCSSST 2016
dc.FundingDetailsKementerian Pendidikan: USIM/RAGS/FST/36/50215 Universiti Sains Islam Malaysia: PPP/USG-0115/FST/30/12315
dc.FundingDetailsThis project was sponsored by the Kementerian Pendidikan Malaysia (KPM) through grant scheme (USIM/RAGS/FST/36/50215) and Universiti Sains Islam Malaysia (USIM) through grant schemes (PPP/USG-0115/FST/30/12315). The author would also like to thank the Photonic Lab, Institute of Microengineering and Nanoelectronics (IMEN), UKM for guidance and support.
dc.contributor.affiliationsFaculty of Science and Technology
dc.contributor.affiliationsUniversiti Sains Islam Malaysia (USIM)
dc.contributor.affiliationsUniversiti Kebangsaan Malaysia (UKM)
dc.contributor.authorRashid A.R.A.en_US
dc.contributor.authorMokhtar W.M.en_US
dc.contributor.authorDasuki K.A.en_US
dc.contributor.authorEhsan A.A.en_US
dc.contributor.authorShaari S.en_US
dc.date.accessioned2024-05-28T08:47:33Z
dc.date.available2024-05-28T08:47:33Z
dc.date.issued2017
dc.description.abstractThe ray tracing of unclad U-shape multimode fiber optic is examined by using Zemax simulation have been proposed. The influence of the geometry of sensing region such as absorbing medium refractive index, n2, shape of fiber and the bending radius is analyzed. Number of analysis ray is determined and the value of n2 is varied at 1, 1.3314, 1.359, 1.36, 1.37 and 1.4. The intensity of light propagate inside the fiber is reducing at high n2 and this graph pattern is supported by experimental result. A U-shaped sensor is used for the analysis because of the sensitivity is higher than straight fiber design due to their higher penetration depth. Zemax simulation shows that the fiber with bending radius 1.5 mm has higher response compared to fiber with radius 2.5 mm. � 2017 Trans Tech Publications, Switzerland.
dc.description.natureFinalen_US
dc.editorSahar M.R.Rohani M.S.en_US
dc.identifier.doi10.4028/www.scientific.net/SSP.268.413
dc.identifier.epage417
dc.identifier.isbn9783040000000
dc.identifier.issn16629779
dc.identifier.scopus2-s2.0-85032673625
dc.identifier.spage413
dc.identifier.urihttps://www.scopus.com/inward/record.uri?eid=2-s2.0-85032673625&doi=10.4028%2fwww.scientific.net%2fSSP.268.413&partnerID=40&md5=a87ce753b4ed5da0010e62dd5c4df685
dc.identifier.urihttps://oarep.usim.edu.my/handle/123456789/9463
dc.identifier.volume268 SSP
dc.languageEnglish
dc.language.isoen_US
dc.publisherTrans Tech Publications Ltden_US
dc.relation.ispartofSolid State Phenomena
dc.sourceScopus
dc.subjectunclad silica fiber opticen_US
dc.subjectZemax simulationen_US
dc.subjectEvanescent fieldsen_US
dc.subjectFiber opticsen_US
dc.subjectFibersen_US
dc.subjectMultimode fibersen_US
dc.subjectRefractive indexen_US
dc.subjectSilicaen_US
dc.subjectAbsorbing mediumen_US
dc.subjectBending radiusen_US
dc.subjectGraph patternsen_US
dc.subjectIntensity of lighten_US
dc.subjectSensing regionen_US
dc.subjectSilica fibersen_US
dc.subjectStraight fibersen_US
dc.subjectZemax simulationen_US
dc.subjectRay tracingen_US
dc.titleEvanescent field study on a U-shaped silica fiber absorption sensor using non-sequential ray tracing
dc.typeConference Paperen_US
dspace.entity.typePublication

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