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DC Field | Value | Language |
---|---|---|
dc.citation.number | 12 | - |
dc.citation.startPage | 121106 | - |
dc.citation.title | APPLIED PHYSICS LETTERS | - |
dc.citation.volume | 96 | - |
dc.contributor.author | Park, H. R. | - |
dc.contributor.author | Park, Y. M. | - |
dc.contributor.author | Kim, H. S. | - |
dc.contributor.author | Kyoung, J. S. | - |
dc.contributor.author | Seo, M. A. | - |
dc.contributor.author | Park, D. J. | - |
dc.contributor.author | Ahn, Y. H. | - |
dc.contributor.author | Ahn, K. J. | - |
dc.contributor.author | Kim, Dai-Sik | - |
dc.date.accessioned | 2023-12-22T07:11:19Z | - |
dc.date.available | 2023-12-22T07:11:19Z | - |
dc.date.created | 2019-03-08 | - |
dc.date.issued | 2010-03 | - |
dc.description.abstract | Transmission of terahertz (THz) electromagnetic waves through a series of nanoresonator arrays punctured in a thin metallic film is investigated. Over 30% of normalized transmitted amplitude is observed with only 0.18% of aperture-coverage, implying an electric field enhancement of 170. Increasing the coverage to 0.6% results in a 90% normalized amplitude, with a broader line width. Inspired by log-periodic antenna, we put ten nanoresonators with four different lengths per unit cell, succeeding in an ultrabroadband THz filter with one decade width between 0.2 and 2.0 THz. | - |
dc.identifier.bibliographicCitation | APPLIED PHYSICS LETTERS, v.96, no.12, pp.121106 | - |
dc.identifier.doi | 10.1063/1.3368690 | - |
dc.identifier.issn | 0003-6951 | - |
dc.identifier.scopusid | 2-s2.0-77950330331 | - |
dc.identifier.uri | https://scholarworks.unist.ac.kr/handle/201301/26274 | - |
dc.identifier.url | https://aip.scitation.org/doi/10.1063/1.3368690 | - |
dc.identifier.wosid | 000276077200006 | - |
dc.language | 영어 | - |
dc.publisher | AMER INST PHYSICS | - |
dc.title | Terahertz nanoresonators: Giant field enhancement and ultrabroadband performance | - |
dc.type | Article | - |
dc.description.isOpenAccess | FALSE | - |
dc.relation.journalWebOfScienceCategory | Physics, Applied | - |
dc.relation.journalResearchArea | Physics | - |
dc.type.docType | Article | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.subject.keywordAuthor | electromagnetic wave transmission | - |
dc.subject.keywordAuthor | log periodic antennas | - |
dc.subject.keywordAuthor | metallic thin films | - |
dc.subject.keywordAuthor | resonator filters | - |
dc.subject.keywordPlus | RECTANGULAR APERTURES | - |
dc.subject.keywordPlus | SHAPE RESONANCE | - |
dc.subject.keywordPlus | METAL-FILM | - |
dc.subject.keywordPlus | TRANSMISSION | - |
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