Reference Details

Title:

Cut-wire-pair structures as two-dimensional magnetic metamaterials

Author(s):

David A. Powell, Ilya V. Shadrivov, Yuri S. Kivshar

Source:

OPTICS EXPRESS

Vol./Issue/Date:

Vol. 16, No. 19, 15 September 2008

Year:

2008

Page(s):

15185-15190

Keywords:

Abstract:

We study numerically and experimentally magnetic metamaterials based on cut-wire pairs instead of split-ring resonators. The cut-wire pair planar structure is extended in order to create a truly two-dimensional metamaterial suitable for scaling to optical frequencies. We fabricate the cut-wire metamaterial operating at microwave frequencies with lattice spacing around 10% of the free-space wavelength, and find good agreement with direct numerical simulations. Unlike the structures based on split-ring resonators, the nearest-neighbor coupling in cut-wire pairs can result in a magnetic stop-band with propagation in the transverse direction.

Document:

n.a.

Reference Id:

491

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