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[1240] Artykuł: Seeing the order in a mess: optical signature of periodicity in a cloud of plasmonic nanowiresCzasopismo: Optics Express Tom: 22, Zeszyt: 23, Strony: 28190-28198ISSN: 1094-4087 Wydawca: OPTICAL SOC AMER, 2010 MASSACHUSETTS AVE NW, WASHINGTON, DC 20036 USA Opublikowano: Listopad 2014 Autorzy / Redaktorzy / Twórcy
Grupa MNiSW: Publikacja w czasopismach wymienionych w wykazie ministra MNiSzW (część A) Punkty MNiSW: 40 Klasyfikacja Web of Science: Article Pełny tekst DOI Web of Science Keywords: Scattering  Surface plasmons  Optical sensing and sensors.  |
We consider the two-dimensional (2-D) problem of the H-polarized plane wave scattering by a linear chain of silver nanowires in a cloud of similar pseudo-randomly located wires, in the visible range. Numerical solution uses the field expansions in local coordinates and addition theorems for cylindrical functions and has a guaranteed convergence. The total scattering cross-sections and near- and far-zone field patterns are presented. The observed resonance effects are studied and compared with their counterparts in the scattering by the same linear chain of wires in free space.