Source:http://linkedlifedata.com/resource/pubmed/id/19259144
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rdf:type | |
lifeskim:mentions | |
pubmed:issue |
5
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pubmed:dateCreated |
2009-3-4
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pubmed:abstractText |
We numerically investigate the optical field enhancement by a metal/dielectric multilayered zone plate. The optical field enhancement at the focal point of a zone plate originates not only from surface plasmon polaritons (SPPs)-assisted diffraction process along the propagation direction of incident light, but also from multiple scattering and coupling of surface plasmons (SPs) along the metal/dielectric multilayer films. By comparing multilayered zone plates to a conventional monolayered zone plate, we present the effects associated with the number of building blocks and different dielectric materials in the building block on the efficiency of the transmission.
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pubmed:language |
eng
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pubmed:journal | |
pubmed:status |
PubMed-not-MEDLINE
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pubmed:month |
Mar
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pubmed:issn |
1094-4087
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pubmed:author | |
pubmed:issnType |
Electronic
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pubmed:day |
2
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pubmed:volume |
17
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pubmed:owner |
NLM
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pubmed:authorsComplete |
Y
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pubmed:pagination |
3078-83
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pubmed:year |
2009
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pubmed:articleTitle |
High efficient optical focusing of a zone plate composed of metal/dielectric multilayer.
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pubmed:affiliation |
Department of Electrical and Computer Engineering, Texas A&M University, College Station, TX 77843-3128,USA. khc99@tamu.edu
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pubmed:publicationType |
Journal Article
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