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Article Dans Une Revue New Journal of Physics Année : 2012

Transformation media with variable optical axes

Résumé

We introduce a general framework in performing transformation optics by purely rotating the optical axis of the same anisotropic dielectric material on the subwavelength scale. The transformation medium realizes any area-preserving maps with maximum anisotropy only limited by the original material. By applying different optical-axis profiles on the same medium, a wave expander and a virtual shifter are constructed as examples. The investigations are potentially useful for designing transformation optical devices using only one type of material.
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Dates et versions

hal-00759787 , version 1 (02-12-2012)

Identifiants

  • HAL Id : hal-00759787 , version 1

Citer

Zixian Liang, Xu Jiang, Feng Miao, Sébastien Guenneau, Jensen Li. Transformation media with variable optical axes. New Journal of Physics, 2012, 14, pp.103042. ⟨hal-00759787⟩
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