Nonlinear Phenomena in Complex Systems, 2018, Vol.21, No.3, pp.273

NONLINEAR PHENOMENA IN COMPLEX SYSTEMS
An Interdisciplinary Journal

2018, Vol.21, No.3, pp.273 - 277

New Types of Metal-Dielectric Nanostructures for Creating Optical Metamaterials
N. S. Kazak, V. N. Belyi, S. N. Kurilkina, and N. A. Khilo

Technologies of obtaining metal-dielectric nanostructures that can exhibit the properties of metamaterials have been considered. Original methods and tools for characterizing optical properties of the created composite structures (in particular, a differential polarization interferometer, a method and a device for detecting a negative refractive index) are proposed. Based on the developed metamaterials, new configurations of flat lenses (so-called superlenses) of the near and far fields in the spectral range from ultraviolet to infrared radiation are proposed.

Key words: metamaterial; metal-dielectric nanostructure, dielectric permittivity, superlens

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