Second harmonic generation in transition metamaterials

Zhaxylyk A. Kudyshev; Ildar R. Gabitov; Andrei I. Maimistov; Roald Z. Sagdeev; Natalia M. Litchinitser

doi:10.1088/2040-8978/16/11/114011

Second harmonic generation in transition metamaterials

Zhaxylyk A. Kudyshev, Ildar R. Gabitov, Andrei I. Maimistov, Roald Z. Sagdeev, Natalia M. Litchinitser

Mathematics

Research output: Contribution to journal › Article › peer-review

10 Scopus citations

Abstract

We show that the resonant field enhancement of light obliquely incident on a quadratically nonlinear metamaterial with refractive index gradually changing from positive to negative values enables ultracompact geometry for second harmonic generation at significantly reduced input powers.

Original language	English (US)
Article number	114011
Journal	Journal of Optics (United Kingdom)
Volume	16
Issue number	11
DOIs	https://doi.org/10.1088/2040-8978/16/11/114011
State	Published - Nov 1 2014

Keywords

metamaterials
nanostructures
nonlinear optics

ASJC Scopus subject areas

Electronic, Optical and Magnetic Materials
Atomic and Molecular Physics, and Optics

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10.1088/2040-8978/16/11/114011

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abstract = "We show that the resonant field enhancement of light obliquely incident on a quadratically nonlinear metamaterial with refractive index gradually changing from positive to negative values enables ultracompact geometry for second harmonic generation at significantly reduced input powers.",

keywords = "metamaterials, nanostructures, nonlinear optics",

author = "Kudyshev, {Zhaxylyk A.} and Gabitov, {Ildar R.} and Maimistov, {Andrei I.} and Sagdeev, {Roald Z.} and Litchinitser, {Natalia M.}",

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