DC Field | Value | Language |
---|---|---|
dc.contributor.author | Kim, Myung-Ki | ko |
dc.contributor.author | Lee, Seung-Hoon | ko |
dc.contributor.author | Choi, Mu-Han | ko |
dc.contributor.author | Ahn, Byeong-Hyeon | ko |
dc.contributor.author | Park, Nam-Kyoo | ko |
dc.contributor.author | Lee, Yong-Hee | ko |
dc.contributor.author | Min, Bum-Ki | ko |
dc.date.accessioned | 2011-02-07T08:44:41Z | - |
dc.date.available | 2011-02-07T08:44:41Z | - |
dc.date.created | 2012-02-06 | - |
dc.date.created | 2012-02-06 | - |
dc.date.issued | 2010-05 | - |
dc.identifier.citation | OPTICS EXPRESS, v.18, no.11, pp.11089 - 11096 | - |
dc.identifier.issn | 1094-4087 | - |
dc.identifier.uri | http://hdl.handle.net/10203/21984 | - |
dc.description.abstract | One-dimensional surface-plasmonic nanobeam cavities are proposed as a means to confine surface plasmons to a subwavelength-scale mode volume, while maintaining a relatively high Q-factor. By bonding one-dimensional photonic-crystal nanobeam structures to a low-loss metallic substrate, a clear plasmonic TM bandgap can be formed. The introduction of a single-cell defect alongside the engineering of side-air-hole shifts to this plasmonic-crystal nanobeam provides subwavelength-scale plasmonic mode localization within the plasmonic TM bandgap. This suppresses radiation and scattering loss to render a maximum Q-factor of 413 and a modal volume of 3.67 x 10(-3) mu m(3) at room temperature. The possibility of further reduction in the intrinsic loss of the cavity is investigated by lowering the operating temperature and the Q-factor of 1.34 x 10(4) is predicted at a temperature of 20K for the optimistic case. (C) 2010 Optical Society of America | - |
dc.description.sponsorship | This work was supported by the National Research Foundation of Korea (MEST) grant funded by the Korea government (MEST) (grant number: 2009-0069459). N. P acknowledges the support of the Korea Foundation for International Cooperation of Science & Technology (Global Research Laboratory project K20815000003). | en |
dc.language | English | - |
dc.language.iso | en_US | en |
dc.publisher | OPTICAL SOC AMER | - |
dc.subject | WAVE-GUIDE | - |
dc.subject | RESONATORS | - |
dc.subject | POLARITONS | - |
dc.subject | PROPAGATION | - |
dc.subject | MODULATOR | - |
dc.subject | MODES | - |
dc.title | Low-loss surface-plasmonic nanobeam cavities | - |
dc.type | Article | - |
dc.identifier.wosid | 000278512300020 | - |
dc.identifier.scopusid | 2-s2.0-77952860115 | - |
dc.type.rims | ART | - |
dc.citation.volume | 18 | - |
dc.citation.issue | 11 | - |
dc.citation.beginningpage | 11089 | - |
dc.citation.endingpage | 11096 | - |
dc.citation.publicationname | OPTICS EXPRESS | - |
dc.identifier.doi | 10.1364/OE.18.011089 | - |
dc.contributor.localauthor | Lee, Yong-Hee | - |
dc.contributor.localauthor | Min, Bum-Ki | - |
dc.contributor.nonIdAuthor | Choi, Mu-Han | - |
dc.contributor.nonIdAuthor | Park, Nam-Kyoo | - |
dc.description.isOpenAccess | Y | - |
dc.type.journalArticle | Article | - |
dc.subject.keywordPlus | WAVE-GUIDE | - |
dc.subject.keywordPlus | RESONATORS | - |
dc.subject.keywordPlus | POLARITONS | - |
dc.subject.keywordPlus | PROPAGATION | - |
dc.subject.keywordPlus | MODULATOR | - |
dc.subject.keywordPlus | MODES | - |
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