Sensitivity to refractive index of high-aspect-ratio nanofins with optical vortex

An easy and large-scale fabrication technique of metal fins was used to produce periodic Au fin arrays that realized light confinement in the near-infrared region. Light confinement was revealed by vortex patterns in the optical power flow of an array of high-aspect-ratio fins (height of 1000 nm for...

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Veröffentlicht in:	Nanotechnology 2012-12, Vol.23 (50), p.505502-505502
Hauptverfasser:	Maeda, Etsuo, Lee, Yaerim, Kobayashi, Youjiro, Taino, Akiko, Koizumi, Mari, Fujikawa, Shigenori, Delaunay, Jean-Jacques
Format:	Artikel
Sprache:	eng
Schlagworte:	Arrays Confinement Dipping Fluid flow Nanostructure Reflectance Refractive index Refractivity
Online-Zugang:	Volltext
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