Focusing by a slab of chiral medium
- 1 January 2005
- journal article
- Published by Optica Publishing Group in Optics Express
- Vol. 13 (13) , 4974-4979
- https://doi.org/10.1364/opex.13.004974
Abstract
Backward waves can propagate in a chiral medium with material parameters satisfying certain conditions. A slab of such a chiral medium with both the refractive index and impedance matched to those of the air can be used as a perfect lens. The focusing by a slab of chiral medium with mismatched refractive index and impedance is studied numerically.Keywords
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