Enhanced optical transmission through a star-shaped bull's eye at dual resonant-bands in UV and the visible spectral range

Dual resonant bands in UV and the visible range were simultaneously observed in the enhanced optical transmission (EOT) through star-shaped plasmonic structures. EOTs through four types of polygonal bull's eyes with a star aperture surrounded by the concentric star grooves were analyzed and com...

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Veröffentlicht in:	Optics express 2015-07, Vol.23 (14), p.18589-18601
Hauptverfasser:	Nazari, Tavakol, Khazaeinezhad, Reza, Jung, Woohyun, Joo, Boram, Kong, Byung-Joo, Oh, Kyunghwan
Format:	Artikel
Sprache:	eng
Online-Zugang:	Volltext
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