TITLE

Chiral metamaterial with unit negative refraction index

AUTHOR(S)
I. V. Semchenko; S. A. Khakhomov; S. A. Tretyakov
PUB. DATE
July 2008
SOURCE
European Physical Journal - Applied Physics;Jul2008, Vol. 46 Issue 6, p0
SOURCE TYPE
Academic Journal
DOC. TYPE
Article
ABSTRACT
In this article we study helical inclusions of a certain shape (called the “optimal shape”), such that the electric, magnetic, and magneto-electric polarizabilities are equal, and discuss unusual refractive and absorptive properties of artificial chiral materials based on such inclusions. We propose a new method of analytical calculation of resonant susceptibility of non-canonical, but true three-dimensional spirals. This method takes into account spiral trajectories and effective concentration of conduction electrons.
ACCESSION #
57543992

 

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