Re: Technology from the Philadelphia Experiment...although they won't admit as much...

<B>Physics > Optics
Electromagnetic cloaking in the visible frequency range
I.I. Smolyaninov, Y.J.Hung, C.C. Davis(Submitted on 18 Sep 2007)
Abstract: Electromagnetic metamaterials provide unprecedented freedom and flexibility to introduce new devices, which control electromagnetic wave propagation in very unusual ways. Very recently theoretical design of an "invisibility cloak" has been suggested, which has been realized at microwave frequencies in a two-dimensional cylindrical geometry. In this communication we report on the experimental realization of the dielectric permittivity distribution required for non-magnetic cloaking in the visible frequency range.Comments: 3 pages, 1 figureSubjects: Optics (physics.optics)Cite as: arXiv:0709.2862v1 [physics.optics]<H2>Submission history</H2>From: Igor I. Smolyaninov [view email]
[v1]</B> Tue, 18 Sep 2007 16:05:52 GMT (306kb)
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