Metamaterials-enabled transformation optics allows one to engineer space for light, with a family of new "metadevices." By designing required distributions of material parameters on can arbitrarily “curve” optical path and control light in unprecedented way.
© 2008 Optical Society of America
V. M. Shalaev, A. V. Kildishev, V. P. Drachev, W. Cai, H. K. Yuan, U. Chettiar, and A. V. Boltasseva, "Engineering Optical Space with Metamaterials," in Conference on Lasers and Electro-Optics/Quantum Electronics and Laser Science Conference and Photonic Applications Systems Technologies, OSA Technical Digest (CD) (Optical Society of America, 2008), paper QMA1.
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