DC Field | Value | Language |
---|---|---|
dc.contributor.author | Kim, Tae-Han | - |
dc.contributor.author | Kim, Seontae | - |
dc.contributor.author | Jeon, Young Pyo | - |
dc.contributor.author | Ahn, Ji Hun | - |
dc.contributor.author | Lee, Bo Wha | - |
dc.contributor.author | Park, Gun-Sik | - |
dc.contributor.author | Park, Jaehun | - |
dc.contributor.author | Kim, Young Ju | - |
dc.contributor.author | Park, Sang Yoon | - |
dc.contributor.author | Yoo, Young Joon | - |
dc.date.accessioned | 2023-07-11T01:20:44Z | - |
dc.date.available | 2023-07-11T01:20:44Z | - |
dc.date.created | 2023-02-24 | - |
dc.date.issued | 2022-11 | - |
dc.identifier.issn | 1094-4087 | - |
dc.identifier.uri | https://oasis.postech.ac.kr/handle/2014.oak/117877 | - |
dc.description.abstract | © 2022 Optica Publishing Group.This paper reports on a broadband transmission filter that employs the guided mode resonances pertaining to a terahertz metasurface composed of metallic gold disks with a quartz slab. Unlike structures involving conventional metasurfaces, two identical metasurfaces are placed on the upper and lower sides of a thick quartz slab. This structure can excite both even and odd guided mode resonances. The interaction of the two resonances at similar frequencies produces a broadband transmission peak. The sharp spectral feature of each resonance leads to the abrupt degradation of the transmission at the spectral edge, which can enable the development of the filter application. The proposed scheme can facilitate practical applications such as those of broadband filters at a terahertz frequency. | - |
dc.language | English | - |
dc.publisher | Optica Publishing Group (formerly OSA) | - |
dc.relation.isPartOf | Optics Express | - |
dc.title | Ultra-wideband transmission filter based on guided-mode resonances in two terahertz metasurfaces | - |
dc.type | Article | - |
dc.identifier.doi | 10.1364/OE.474537 | - |
dc.type.rims | ART | - |
dc.identifier.bibliographicCitation | Optics Express, v.30, no.23, pp.42738 - 42748 | - |
dc.identifier.wosid | 000901327200133 | - |
dc.citation.endPage | 42748 | - |
dc.citation.number | 23 | - |
dc.citation.startPage | 42738 | - |
dc.citation.title | Optics Express | - |
dc.citation.volume | 30 | - |
dc.contributor.affiliatedAuthor | Park, Jaehun | - |
dc.identifier.scopusid | 2-s2.0-85141522461 | - |
dc.description.journalClass | 1 | - |
dc.description.journalClass | 1 | - |
dc.description.isOpenAccess | Y | - |
dc.type.docType | Article | - |
dc.relation.journalWebOfScienceCategory | Optics | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
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