Negative refraction and focusing by a left-handed material slab in free space
Conference on Lasers and Electro-Optics and 2006 Quantum Electronics and Laser Science Conference, CLEO/QELS 2006
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Negative refraction and focusing by a left-handed metamaterial (LHM) slab are experimentally verified. We measured refractive index of slab as -1.86. The flat lens behavior of LHM is demonstrated for two different point source distances. © 2006 Optical Society of America.
Point source distances
Published Version (Please cite this version)http://dx.doi.org/10.1109/CLEO.2006.4629068
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