Research Output

Spectral Green's Function for SPR Meta-Structures

  In this paper we propose a new approach to study the electromagnetic field in Surface Plasmon Resonance (SPR) meta-structures. The geometry is a planar structure infinitely extended with a pulse excitation current embedded in the substrate. The general solution has been applied to a specific geometry that is frequently employed to model practical problems. The minimization of the thickness changes spectral Green's function in a more efficient form, suitable for calculations. Plasmon electric field expression on interface plane is obtained. This kind of meta-structures is suitable in various fields of application (e.g. optoelectronics and electromagnetic sensors).

  • Type:

    Article

  • Date:

    11 August 2014

  • Publication Status:

    Published

  • Publisher

    Trans Tech Publications

  • DOI:

    10.4028/www.scientific.net/msf.792.110

  • ISSN:

    0255-5476

  • Library of Congress:

    TK Electrical engineering. Electronics Nuclear engineering

  • Dewey Decimal Classification:

    621.3 Electrical & electronic engineering

  • Funders:

    Edinburgh Napier Funded

Citation

Iovine, R., La Spada, L., Tarparelli, R., & Vegni, L. (2014). Spectral Green's Function for SPR Meta-Structures. Materials Science Forum, 792, 110-114. doi:10.4028/www.scientific.net/msf.792.110

Authors

Keywords

Dyadic Green's function, surface plasmon resonance, plasmonic electromagnetic field, planar structures,

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