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
Biblio References:
Volume: 8771 Pages: 87710E-1
Origin:
Proc. of SPIE Vol