| Surface-plasmon-assisted guiding of broadband slow and subwavelength light in air. | |
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MedLine Citation:
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PMID: 16090954 Owner: NLM Status: PubMed-not-MEDLINE |
Abstract/OtherAbstract:
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A class of axially uniform waveguides is introduced, employing a new mechanism to guide light inside a low-index dielectric material without the use of photonic band gap, and simultaneously exhibiting subwavelength modal size and very slow group velocity over an unusually large frequency bandwidth. Their basis is the presence of plasmonic modes on the interfaces between dielectric regions and the flat unpatterned surface of a bulk metallic substrate. These novel waveguides allow for easy broadband coupling and exhibit absorption losses limited only by the intrinsic loss of the metal. |
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Authors:
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Aristeidis Karalis; E Lidorikis; Mihai Ibanescu; J D Joannopoulos; Marin Soljacić |
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Publication Detail:
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Type: Journal Article Date: 2005-08-02 |
Journal Detail:
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Title: Physical review letters Volume: 95 ISSN: 0031-9007 ISO Abbreviation: Phys. Rev. Lett. Publication Date: 2005 Aug |
Date Detail:
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Created Date: 2005-08-10 Completed Date: 2005-11-07 Revised Date: - |
Medline Journal Info:
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Nlm Unique ID: 0401141 Medline TA: Phys Rev Lett Country: United States |
Other Details:
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Languages: eng Pagination: 063901 Citation Subset: - |
Affiliation:
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Center for Materials Science and Engineering and Research Laboratory of Electronics, Massachusetts Institute of Technology, Cambridge, Massachusetts 02139, USA. aristos@mit.edu |
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From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine
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