, Volume 113, Issue 4, pp 440-445

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

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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.

Original Russian Text © N.V. Grishina, Yu.A. Eremin, A.G. Sveshnikov, 2012, published in Optika i Spektroskopiya, 2012, Vol. 113, No. 4, pp. 484–489.