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Subwavelength imaging with opaque left-handed nonlinear lens

Alexander A. Zharov·Nina A. Zharova·Ilya V. Shadrivov·Yuri S. Kivshar
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Abstract

We introduce the concept of subwavelength imaging with an opaque nonlinear left-handed lens by generating the second-harmonic field. We consider a slab of composite left-handed metamaterial with quadratic nonlinear response and show that such a flat lens can form, under certain conditions, an image of the second-harmonic field of the source being opaque at the fundamental frequency.

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Alexander A. Zharov, Nina A. Zharova, Ilya V. Shadrivov, Yuri S. Kivshar. 2004-04-15. Subwavelength imaging with opaque left-handed nonlinear lens. https://doi.org/10.1063/1.2034114

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