Electrodynamics of Metallic Photonic Crystals and the Problem of Left-Handed Materials
نویسندگان
چکیده
منابع مشابه
Electrodynamics of metallic photonic crystals and the problem of left-handed materials.
An analytical theory of low frequency electromagnetic waves in metallic photonic crystals with a small volume fraction of a metal is presented. The evidence for such waves has been obtained recently by experiments and computations. The cutoff frequency of these waves, omega(0), is studied. An analytical expression for the permittivity epsilon is obtained and shown to be negative below omega(0)....
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ژورنال
عنوان ژورنال: Physical Review Letters
سال: 2002
ISSN: 0031-9007,1079-7114
DOI: 10.1103/physrevlett.89.093901