Long-range surface plasmons in dielectric-metal-dielectric structure with highly anisotropic substrates Metadata

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Title

  • Main Title Long-range surface plasmons in dielectric-metal-dielectric structure with highly anisotropic substrates

Creator

  • Author: Nagaraj
    Creator Type: Personal
    Creator Info: University of North Texas
  • Author: Krokhin, Arkadii A.
    Creator Type: Personal
    Creator Info: University of North Texas

Publisher

  • Name: American Physical Society
    Place of Publication: [College Park, Maryland]

Date

  • Creation: 2010-02-22

Language

  • English

Description

  • Content Description: This article discusses long-range surface plasmons in dielectric-metal-dielectric structure with highly anisotropic substrates.
  • Physical Description: 9 p.

Subject

  • Keyword: plasmons
  • Keyword: long-range surface plasmons
  • Keyword: dielectric crystals

Source

  • Journal: Physical Review B, 2010, College Park: American Physical Society

Citation

  • Publication Title: Physical Review B
  • Volume: 81
  • Issue: 8
  • Pages: 9
  • Peer Reviewed: True

Collection

  • Name: UNT Scholarly Works
    Code: UNTSW

Institution

  • Name: UNT College of Arts and Sciences
    Code: UNTCAS

Rights

  • Rights Access: public

Resource Type

  • Article

Format

  • Text

Identifier

  • DOI: 10.1103/PhysRevB.81.085426
  • Archival Resource Key: ark:/67531/metadc103273

Degree

  • Academic Department: Physics

Note

  • Display Note: Copyright 2010 American Physical Society. The following article appeared in Physical Review B, 81:8, http://link.aps.org/doi/10.1103/PhysRevB.81.085426
  • Display Note: Abstract: We present a theoretical study of long-range surface plasmons propagating in a thin metallic film clad between two identical uniaxial anisotropic dielectric crystals. We show that the proper orientation of the optical axis of the crystal with respect to the metal surface enhances the propagation length in a wide range of frequencies, including the telecommunication region. To increase the role of anisotropy than the natural optical crystals. We propose Kronig-Penney model for plasmonic crystal where the substrate is a periodic sequence of dielectric delta peaks. In this model the dispersion relation for surface plasmon has a band structure where the band width tends to zero when the frequency approaches the resonant frequency.