Full metadata record

DC Field Value Language
dc.contributor.authorTran, TVA-
dc.contributor.authorHan, YG-
dc.contributor.authorLee, HYJ-
dc.contributor.authorKim, SH-
dc.contributor.authorLee, SB-
dc.date.accessioned2024-01-21T04:32:24Z-
dc.date.available2024-01-21T04:32:24Z-
dc.date.created2021-09-03-
dc.date.issued2005-09-
dc.identifier.issn1041-1135-
dc.identifier.urihttps://pubs.kist.re.kr/handle/201004/136175-
dc.description.abstractThe performance enhancement of long-distance. remote simultaneous measurement of strain and temperature based on a fiber Raman laser is proposed and demonstrated by an etched fiber Bragg grating (FBG) fixed on a quartz plate. An all-FBG-based Raman fiber laser with a high extinction ratio of more than similar to 50 dB is clearly obtained. After reducing the cladding diameter of the FBG to enhance the strain sensitivity,its half segment is fixed firmly on a quartz plate to respond to temperature only, while the other half of the etched FBG is free to respond to both temperature and strain. The lasing wavelength shift and separation occur with the temperature and strain change, respectively. The strain sensitivity is significantly enhanced to be approximately 1.6 times higher than that of a conventional FBG. A simple and effective technique for simultaneous measurement of strain and temperature for long-distance sensing applications of more than 50 km is readily achieved.-
dc.languageEnglish-
dc.publisherIEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC-
dc.subjectGRATING SENSORS-
dc.titlePerformance enhancement of long-distance simultaneouis measurement of strain and temperature based on a fiber Raman laser with an etched FBG-
dc.typeArticle-
dc.identifier.doi10.1109/LPT.2005.853519-
dc.description.journalClass1-
dc.identifier.bibliographicCitationIEEE PHOTONICS TECHNOLOGY LETTERS, v.17, no.9, pp.1920 - 1922-
dc.citation.titleIEEE PHOTONICS TECHNOLOGY LETTERS-
dc.citation.volume17-
dc.citation.number9-
dc.citation.startPage1920-
dc.citation.endPage1922-
dc.description.journalRegisteredClassscie-
dc.description.journalRegisteredClassscopus-
dc.identifier.wosid000231453500053-
dc.identifier.scopusid2-s2.0-27144490665-
dc.relation.journalWebOfScienceCategoryEngineering, Electrical & Electronic-
dc.relation.journalWebOfScienceCategoryOptics-
dc.relation.journalWebOfScienceCategoryPhysics, Applied-
dc.relation.journalResearchAreaEngineering-
dc.relation.journalResearchAreaOptics-
dc.relation.journalResearchAreaPhysics-
dc.type.docTypeArticle-
dc.subject.keywordPlusGRATING SENSORS-
dc.subject.keywordAuthorfiber Bragg gratings (FBGs)-
dc.subject.keywordAuthorlong-distance sensor-
dc.subject.keywordAuthorRaman laser-
dc.subject.keywordAuthorstrain sensor-
dc.subject.keywordAuthortemperature sensor-
Appears in Collections:
KIST Article > 2005
Files in This Item:
There are no files associated with this item.
Export
RIS (EndNote)
XLS (Excel)
XML

qrcode

Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.

BROWSE