A one-dimensional photonic crystal (1DPC) consisting of a stack of alternate TiO2 and Al2O3 layers is deposited on the side wall of a glass rod by Atomic Layer Deposition. The stack is designed to sustain TE-polarized Bloch Surface Waves (BSW) in the visible spectrum at wavelengths shorter than 650 nm. Experimental evidence of light coupling and guiding capabilities of the 1DPC is provided together with a possible application for fluorescence-based remote sensors. (c) 2014 Optical Society of America
One-dimensional photonic crystals with cylindrical geometry / Roussey, Matthieu; Descrovi, Emiliano; Hã¤yrinen, Markus; Angelini, Angelo; Kuittinen, Markku; Honkanen, Seppo. - In: OPTICS EXPRESS. - ISSN 1094-4087. - 22:22(2014), pp. 27236-41-27241. [10.1364/oe.22.027236]
One-dimensional photonic crystals with cylindrical geometry
Emiliano Descrovi;Angelo Angelini;
2014
Abstract
A one-dimensional photonic crystal (1DPC) consisting of a stack of alternate TiO2 and Al2O3 layers is deposited on the side wall of a glass rod by Atomic Layer Deposition. The stack is designed to sustain TE-polarized Bloch Surface Waves (BSW) in the visible spectrum at wavelengths shorter than 650 nm. Experimental evidence of light coupling and guiding capabilities of the 1DPC is provided together with a possible application for fluorescence-based remote sensors. (c) 2014 Optical Society of America| File | Dimensione | Formato | |
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