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Type: 
Journal
Description: 
Photonic crystal metamaterial can exhibit negative index properties and this behaviour is well described by a resonator model. In this work, we present the experimental evidence that a Lorentz resonator correctly reconstruct data obtained with a negative refracting Photonic Crystal (PhC) by using a standard optical technique, such as ellipsometry. In particular we show that, in the frequency range in which the effective refractive index, neff, is equal to-1, the incident light couples efficiently to the guided …
Publisher: 
Publication date: 
6 May 2013
Authors: 
Biblio References: 
Volume: 8771 Pages: 87710E-1
Origin: 
Proc. of SPIE Vol