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Optical Broadband High Pass Transmission Property of Thin Film Hyperbolic Metamaterial

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Author: Tang, Y. · Man, X. · Adam, A.J.L. · Urbach, H.P.
Type:article
Date:2015
Source:META '15, 6th International Conference on Metamaterials, Photonic Crystals and Plasmonics, New York, USA, 4-7 August 2015
Identifier: 573439
Keywords: Electronics · High Tech Systems & Materials · Industrial Innovation · Nano Technology · OPT - Optics · TS - Technical Sciences

Abstract

Here we report the modeling, fabrication and measurement of a type II Hyperbolic Metamaterial (HMM) consisting of 10 pairs Ag/Al2O3 subwavelength layers to demonstrate the high pass filter property of type II HMM. The HMM is deposited on the hypotenuse side of a TiO2 prism and covered with a fluorescent dye doped PMMA layer. The excitation of fluorescent dye is observed only with large incident angle throughout the optical frequency and infrared, which is in accordance with theoretical calculation.