Bloch-mode analysis for effective parameters restoration

Lavrinenko, Andrei; Andryieuski, Andrei; Ha, Sangwoo; Sukhorukov, Andrey; Kivshar, Yuri

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Bloch-mode analysis for effective parameters restoration

Date

2012

Authors

Lavrinenko, Andrei

Andryieuski, Andrei

Ha, Sangwoo

Sukhorukov, Andrey

Kivshar, Yuri

Publisher

American Institute of Physics (AIP)

Abstract

We utilize the Bloch-mode analysis of periodic composite structures to introduce an approach for retrieving effective parameters of homogenized metamaterials. In the case of single-mode propagation we can restore a complex effective refractive index with