There are no files associated with this item.
Full metadata record
DC Field | Value | Language |
---|---|---|
dc.citation.endPage | 6526 | - |
dc.citation.number | 6 | - |
dc.citation.startPage | 6521 | - |
dc.citation.title | OPTICS EXPRESS | - |
dc.citation.volume | 20 | - |
dc.contributor.author | Choe, Jong-Ho | - |
dc.contributor.author | Kang, Ji-Hun | - |
dc.contributor.author | Kim, Dai-Sik | - |
dc.contributor.author | Park, Q-Han | - |
dc.date.accessioned | 2023-12-22T05:14:14Z | - |
dc.date.available | 2023-12-22T05:14:14Z | - |
dc.date.created | 2021-10-21 | - |
dc.date.issued | 2012-03 | - |
dc.description.abstract | We study the scattering properties of an optical slot antenna formed from a narrow rectangular hole in a metal film. We show that slot antennas can be modeled as bound charge oscillators mediating resonant light scattering. A simple closed-form expression for the scattering spectrum of a slot antenna is obtained that reveals the nature of a bound charge oscillator and also the effect of a substrate. We find that the spectral width of scattering resonance is dominated by a radiative damping caused by the Abraham-Lorentz force acting on a bound charge. The bound charge oscillator model provides not only an intuitive physical picture for the scattering of an optical slot antenna but also reasonable numerical agreements with rigorous calculations using the finite-difference time-domain method. | - |
dc.identifier.bibliographicCitation | OPTICS EXPRESS, v.20, no.6, pp.6521 - 6526 | - |
dc.identifier.doi | 10.1364/OE.20.006521 | - |
dc.identifier.issn | 1094-4087 | - |
dc.identifier.scopusid | 2-s2.0-84858971220 | - |
dc.identifier.uri | https://scholarworks.unist.ac.kr/handle/201301/54262 | - |
dc.identifier.url | https://www.osapublishing.org/oe/fulltext.cfm?uri=oe-20-6-6521&id=229754 | - |
dc.identifier.wosid | 000301877700100 | - |
dc.language | 영어 | - |
dc.publisher | OPTICAL SOC AMER | - |
dc.title | Slot antenna as a bound charge oscillator | - |
dc.type | Article | - |
dc.description.isOpenAccess | FALSE | - |
dc.relation.journalWebOfScienceCategory | Optics | - |
dc.relation.journalResearchArea | Optics | - |
dc.type.docType | Article | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.subject.keywordPlus | DIFFRACTION | - |
dc.subject.keywordPlus | APERTURES | - |
dc.subject.keywordPlus | FILM | - |
Items in Repository are protected by copyright, with all rights reserved, unless otherwise indicated.
Tel : 052-217-1404 / Email : scholarworks@unist.ac.kr
Copyright (c) 2023 by UNIST LIBRARY. All rights reserved.
ScholarWorks@UNIST was established as an OAK Project for the National Library of Korea.