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Article: Study on spontaneous emission in complex multilayered plasmonic system via surface integral equation approach with layered medium Green's function
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TitleStudy on spontaneous emission in complex multilayered plasmonic system via surface integral equation approach with layered medium Green's function
 
AuthorsChen, YP2
Sha, WEI1
Choy, WCH1
Jiang, L1
Chew, WC3
 
KeywordsComputational domains
Discrete complex image method
Dyadic green's functions
Efficient simulation
Electromagnetic systems
 
Issue Date2012
 
PublisherOptical Society of America. The Journal's web site is located at http://www.opticsexpress.org
 
CitationOptics Express, 2012, v. 20 n. 18, p. 20210-20221 [How to Cite?]
DOI: http://dx.doi.org/10.1364/OE.20.020210
 
AbstractA rigorous surface integral equation approach is proposed to study the spontaneous emission of a quantum emitter embedded in a multi-layered plasmonic structure with the presence of arbitrarily shaped metallic nanoscatterers. With the aid of the Fermi's golden rule, the spontaneous emission of the emitter can be calculated from the local density of states, which can be further expressed by the imaginary part of the dyadic Green's function of the whole electromagnetic system. To obtain this Green's function numerically, a surface integral equation is established taking into account the scattering from the metallic nanoscatterers. Particularly, the modeling of the planar multilayered structure is simplified by applying the layered medium Green's function to reduce the computational domain and hence the memory requirement. Regarding the evaluation of Sommerfeld integrals in the layered medium Green's function, the discrete complex image method is adopted to accelerate the evaluation process. This work offers an accurate and efficient simulation tool for analyzing complex multilayered plasmonic system, which is commonly encountered in the design of optical elements and devices. © 2012 Optical Society of America.
 
ISSN1094-4087
2013 Impact Factor: 3.525
2013 SCImago Journal Rankings: 2.668
 
DOIhttp://dx.doi.org/10.1364/OE.20.020210
 
ReferencesReferences in Scopus
 
DC FieldValue
dc.contributor.authorChen, YP
 
dc.contributor.authorSha, WEI
 
dc.contributor.authorChoy, WCH
 
dc.contributor.authorJiang, L
 
dc.contributor.authorChew, WC
 
dc.date.accessioned2012-09-20T07:55:28Z
 
dc.date.available2012-09-20T07:55:28Z
 
dc.date.issued2012
 
dc.description.abstractA rigorous surface integral equation approach is proposed to study the spontaneous emission of a quantum emitter embedded in a multi-layered plasmonic structure with the presence of arbitrarily shaped metallic nanoscatterers. With the aid of the Fermi's golden rule, the spontaneous emission of the emitter can be calculated from the local density of states, which can be further expressed by the imaginary part of the dyadic Green's function of the whole electromagnetic system. To obtain this Green's function numerically, a surface integral equation is established taking into account the scattering from the metallic nanoscatterers. Particularly, the modeling of the planar multilayered structure is simplified by applying the layered medium Green's function to reduce the computational domain and hence the memory requirement. Regarding the evaluation of Sommerfeld integrals in the layered medium Green's function, the discrete complex image method is adopted to accelerate the evaluation process. This work offers an accurate and efficient simulation tool for analyzing complex multilayered plasmonic system, which is commonly encountered in the design of optical elements and devices. © 2012 Optical Society of America.
 
dc.description.naturepublished_or_final_version
 
dc.identifier.citationOptics Express, 2012, v. 20 n. 18, p. 20210-20221 [How to Cite?]
DOI: http://dx.doi.org/10.1364/OE.20.020210
 
dc.identifier.doihttp://dx.doi.org/10.1364/OE.20.020210
 
dc.identifier.epage20221
 
dc.identifier.hkuros210815
 
dc.identifier.hkuros221879
 
dc.identifier.issn1094-4087
2013 Impact Factor: 3.525
2013 SCImago Journal Rankings: 2.668
 
dc.identifier.issue18
 
dc.identifier.pmid23037073
 
dc.identifier.scopuseid_2-s2.0-84865734253
 
dc.identifier.spage20210
 
dc.identifier.urihttp://hdl.handle.net/10722/164128
 
dc.identifier.volume20
 
dc.languageeng
 
dc.publisherOptical Society of America. The Journal's web site is located at http://www.opticsexpress.org
 
dc.publisher.placeUnited States
 
dc.relation.ispartofOptics Express
 
dc.relation.referencesReferences in Scopus
 
dc.rightsThis paper was published in [Optics Express] and is made available as an electronic reprint with the permission of OSA. The paper can be found at the following URL on the OSA website: [http://www.opticsinfobase.org/oe/abstract.cfm?uri=oe-20-18-20210]. Systematic or multiple reproduction or distribution to multiple locations via electronic or other means is prohibited and is subject to penalties under law.
 
dc.rightsCreative Commons: Attribution 3.0 Hong Kong License
 
dc.subjectComputational domains
 
dc.subjectDiscrete complex image method
 
dc.subjectDyadic green's functions
 
dc.subjectEfficient simulation
 
dc.subjectElectromagnetic systems
 
dc.titleStudy on spontaneous emission in complex multilayered plasmonic system via surface integral equation approach with layered medium Green's function
 
dc.typeArticle
 
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Author Affiliations
  1. The University of Hong Kong
  2. University of Electronic Science and Technology of China
  3. University of Illinois at Urbana-Champaign