Second harmonic generation in transition metamaterials

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

Research output: Contribution to journalArticle

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 languageEnglish (US)
Article number114011
JournalJournal of Optics (United Kingdom)
Volume16
Issue number11
DOIs
StatePublished - 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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    Kudyshev, Z. A., Gabitov, I. R., Maimistov, A. I., Sagdeev, R. Z., & Litchinitser, N. M. (2014). Second harmonic generation in transition metamaterials. Journal of Optics (United Kingdom), 16(11), [114011]. https://doi.org/10.1088/2040-8978/16/11/114011