Near-infrared fiber optic : temperature sensor

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dc.contributor.authorSchoen, Christian
dc.contributor.authorSharma, Shiv K.
dc.contributor.authorSeki, Arthur
dc.contributor.authorAngel, Stanley M.
dc.date.accessioned2015-07-06T23:48:56Z
dc.date.available2015-07-06T23:48:56Z
dc.date.issued1992
dc.description.abstract"A series of new fiber optic temperature sensors is proposed. The new design uses the fluorescent emission amplitude of inorganic ions doped in a host matrix in the near infrared region as the temperature determining method and graded index fiber optics as the transmission medium. Four materials are investigated: Er3+:Glass:Cr3+,Er3+:Y3Sc2Ga3O12; Nd3+:Gd3SC2Al3O12; and Nd3+:Glass. Feasibility in thc design of a 10 km length point sensor with an accuracy of ± 0.2 °C between 0°C and 300°C is presented."
dc.description.abstractSOEST contribution no. 2636
dc.format.extent8 pages
dc.identifier.citationSchoen, C, Sharma SK, Seki A, Angel SM. 1992. Near-infrared fiber optic : temperature sensor. Honolulu (HI), Livermore (CA): Hawaii Institute of Geophysics, University of Hawaii at Manoa, and Lawrence Livermore National Laboratory.
dc.identifier.urihttp://hdl.handle.net/10524/47987
dc.language.isoen-US
dc.publisherHawaii Institute of Geophysics, University of Hawaii at Manoa
dc.publisherLawrence Livermore National Laboratory
dc.subjecttemperature
dc.subjectmonitoring
dc.subjectwell monitoring
dc.subjectgeothermal assessment
dc.subjectgeology
dc.subjectHawaii
dc.titleNear-infrared fiber optic : temperature sensor
dc.typeReport
dc.type.dcmiText

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