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Control of Fano asymmetry in plasmon induced transparency and its application to plasmonic waveguide modulator
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Piao, Xianji | - |
dc.contributor.author | Yu, Sunkyu | - |
dc.contributor.author | Park, Namkyoo | - |
dc.date.accessioned | 2024-05-16T01:16:51Z | - |
dc.date.available | 2024-05-16T01:16:51Z | - |
dc.date.created | 2021-03-04 | - |
dc.date.created | 2021-03-04 | - |
dc.date.issued | 2012-08 | - |
dc.identifier.citation | Optics Express, Vol.20 No.17, pp.18994-18999 | - |
dc.identifier.issn | 1094-4087 | - |
dc.identifier.uri | https://hdl.handle.net/10371/202339 | - |
dc.description.abstract | In this paper, we derive a governing equation for spectral asymmetry in electromagnetically induced transparency (EIT). From the key parameters of asymmetry factor - namely dark mode quality factor Q(d), and frequency separation between bright and dark mode Delta omega(bd) = (omega(b) - omega d)-, a logical pathway for the maximization of EIT asymmetry is identified. By taking the plasmonic metal-insulator-metal (MIM) waveguide as a platform, a plasmon-induced transparency (PIT) structure of tunable frequency separation Delta omega(bd) and dark mode quality factor Q(d) is suggested and analyzed. Compared to previous works on MIM-based plasmon modulators, an order of increase in the performance Fig. (12dB contrast at similar to 60% throughput) was achieved from the highly asymmetric, narrowband PIT spectra. (C) 2012 Optical Society of America | - |
dc.language | 영어 | - |
dc.publisher | Optical Society of America | - |
dc.title | Control of Fano asymmetry in plasmon induced transparency and its application to plasmonic waveguide modulator | - |
dc.type | Article | - |
dc.identifier.doi | 10.1364/OE.20.018994 | - |
dc.citation.journaltitle | Optics Express | - |
dc.identifier.wosid | 000307873600049 | - |
dc.identifier.scopusid | 2-s2.0-84865595363 | - |
dc.citation.endpage | 18999 | - |
dc.citation.number | 17 | - |
dc.citation.startpage | 18994 | - |
dc.citation.volume | 20 | - |
dc.description.isOpenAccess | Y | - |
dc.contributor.affiliatedAuthor | Yu, Sunkyu | - |
dc.contributor.affiliatedAuthor | Park, Namkyoo | - |
dc.type.docType | Article | - |
dc.description.journalClass | 1 | - |
dc.subject.keywordPlus | ELECTROMAGNETICALLY INDUCED TRANSPARENCY | - |
dc.subject.keywordPlus | RESONANCES | - |
dc.subject.keywordPlus | INTERFERENCE | - |
dc.subject.keywordPlus | SYSTEMS | - |
dc.subject.keywordPlus | ANALOG | - |
dc.subject.keywordPlus | LIGHT | - |
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- College of Engineering
- Department of Electrical and Computer Engineering
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