Optics and Spectroscopy

, Volume 113, Issue 4, pp 440–445 | Cite as

Analysis of plasmon resonances of closely located particles by the discrete sources method

  • N. V. Grishina
  • Yu. A. Eremin
  • A. G. Sveshnikov
Physical Optics

Abstract

Based on a modification of the discrete sources method, a detailed analysis of plasmon resonances of closely located particles is performed. The numerical algorithm makes it possible to calculate the near field with a high degree of accuracy and to trace resonances at which both the cross section and the intensity of the near field increase by several orders of magnitude.

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Copyright information

© Pleiades Publishing, Ltd. 2012

Authors and Affiliations

  • N. V. Grishina
    • 1
  • Yu. A. Eremin
    • 1
  • A. G. Sveshnikov
    • 1
  1. 1.Moscow State UniversityMoscowRussia

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