Development of a fiber-optic remote temperature sensor to monitor water temperature in a spent nuclear fuel pool
DC Field | Value | Language |
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dc.contributor.author | Shin, S.H. | - |
dc.contributor.author | Byun, H. | - |
dc.contributor.author | Kim, J.H. | - |
dc.contributor.author | Shin, H.Y. | - |
dc.contributor.author | Song, S.W. | - |
dc.contributor.author | Cho, S. | - |
dc.contributor.author | Lee, B. | - |
dc.date.available | 2020-04-20T03:20:55Z | - |
dc.date.issued | 2019-10 | - |
dc.identifier.issn | 1340-6000 | - |
dc.identifier.issn | 1349-9432 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/cau/handle/2019.sw.cau/38756 | - |
dc.description.abstract | In this study, a fiber-optic remote temperature sensor (FRTS) for real-time temperature measurements in a spent nuclear fuel pool is developed. The proposed FRTS consists of a fiber-optic temperature-sensing probe and an optical time-domain reflectometer (OTDR). The probe of an FRTS consists of silicone oil, a fiber channel (FC) terminator, a single-mode optical fiber, and a copper metal cap. Silicone oil is employed as a temperature-sensing material owing to its temperature-dependent refractive index. The optical powers of the reflected light signals (Fresnel reflection), which are generated at the interface between the silicone oil and the core of a single-mode optical fiber in the distal end of the sensing probe, are measured. The temperature of the water was measured in 5 ℃ increments ranging from 10 to 70 ℃, using a fabricated FRTS and an OTDR. The proposed FRTS could be used to effectively monitor the water temperature of a spent nuclear fuel pool (SNFP) at a nuclear power plant (NPP). © 2019, The Optical Society of Japan. | - |
dc.format.extent | 6 | - |
dc.language | 영어 | - |
dc.language.iso | ENG | - |
dc.publisher | SpringerOpen | - |
dc.title | Development of a fiber-optic remote temperature sensor to monitor water temperature in a spent nuclear fuel pool | - |
dc.type | Article | - |
dc.identifier.doi | 10.1007/s10043-019-00538-y | - |
dc.identifier.bibliographicCitation | Optical Review, v.26, no.5, pp 472 - 477 | - |
dc.description.isOpenAccess | N | - |
dc.identifier.wosid | 000491081500009 | - |
dc.identifier.scopusid | 2-s2.0-85071876327 | - |
dc.citation.endPage | 477 | - |
dc.citation.number | 5 | - |
dc.citation.startPage | 472 | - |
dc.citation.title | Optical Review | - |
dc.citation.volume | 26 | - |
dc.type.docType | Article | - |
dc.publisher.location | 일본 | - |
dc.subject.keywordAuthor | Fiber-optic temperature sensor | - |
dc.subject.keywordAuthor | Optical time domain reflectometer | - |
dc.subject.keywordAuthor | Remote sensor | - |
dc.subject.keywordAuthor | Spent nuclear fuel pool | - |
dc.subject.keywordAuthor | Water temperature | - |
dc.relation.journalResearchArea | Optics | - |
dc.relation.journalWebOfScienceCategory | Optics | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
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