Time-Domain Distributed Fiber Sensor With 1 cm Spatial Resolution Based on Brillouin Dynamic Grating
DC Field | Value | Language |
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dc.contributor.author | Song, Kwang Yong | - |
dc.contributor.author | Chin, Sanghoon | - |
dc.contributor.author | Primerov, Nikolay | - |
dc.contributor.author | Thevenaz, Luc | - |
dc.date.accessioned | 2021-12-07T07:40:24Z | - |
dc.date.available | 2021-12-07T07:40:24Z | - |
dc.date.issued | 2010-07 | - |
dc.identifier.issn | 0733-8724 | - |
dc.identifier.issn | 1558-2213 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/cau/handle/2019.sw.cau/52308 | - |
dc.description.abstract | We demonstrate an optical time-domain distributed fiber sensor showing the highest spatial resolution ever reported based on Brillouin dynamic grating in a polarization-maintaining fiber. In our scheme, the acoustic gratings containing the information on the local Brillouin frequency are generated by a long pump pulse in one polarization, and read out by a short probe pulse in the orthogonal polarization at a clearly distinct optical frequency from the pump. In the experiment, distributed temperature measurements over a 20 m fiber are performed with 1.2 cm spatial resolution. | - |
dc.format.extent | 6 | - |
dc.language | 영어 | - |
dc.language.iso | ENG | - |
dc.publisher | IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC | - |
dc.title | Time-Domain Distributed Fiber Sensor With 1 cm Spatial Resolution Based on Brillouin Dynamic Grating | - |
dc.type | Article | - |
dc.identifier.doi | 10.1109/JLT.2010.2050763 | - |
dc.identifier.bibliographicCitation | JOURNAL OF LIGHTWAVE TECHNOLOGY, v.28, no.14, pp 2062 - 2067 | - |
dc.description.isOpenAccess | N | - |
dc.identifier.wosid | 000282544100002 | - |
dc.citation.endPage | 2067 | - |
dc.citation.number | 14 | - |
dc.citation.startPage | 2062 | - |
dc.citation.title | JOURNAL OF LIGHTWAVE TECHNOLOGY | - |
dc.citation.volume | 28 | - |
dc.type.docType | Article | - |
dc.publisher.location | 미국 | - |
dc.subject.keywordAuthor | Brillouin scattering | - |
dc.subject.keywordAuthor | gratings | - |
dc.subject.keywordAuthor | optical fibers | - |
dc.subject.keywordAuthor | optical fiber measurements | - |
dc.subject.keywordPlus | POLARIZATION-MAINTAINING FIBER | - |
dc.subject.keywordPlus | OPTICAL-FIBERS | - |
dc.subject.keywordPlus | SCATTERING | - |
dc.subject.keywordPlus | SPECTRUM | - |
dc.subject.keywordPlus | BIREFRINGENCE | - |
dc.subject.keywordPlus | STRAIN | - |
dc.relation.journalResearchArea | Engineering | - |
dc.relation.journalResearchArea | Optics | - |
dc.relation.journalResearchArea | Telecommunications | - |
dc.relation.journalWebOfScienceCategory | Engineering, Electrical & Electronic | - |
dc.relation.journalWebOfScienceCategory | Optics | - |
dc.relation.journalWebOfScienceCategory | Telecommunications | - |
dc.description.journalRegisteredClass | sci | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
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