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Enhancement of second-harmonic generation from metasurfaces by reduced number of particles

Research output: Other conference contributionPaper, poster or abstractScientific

Details

Original languageEnglish
PagesJW2A.26
DOIs
Publication statusPublished - Jun 2016

Abstract

We use second-harmonic generation to investigate arrays of V-shaped nanoparticles with different particle number densities. Due to lattice interactions, the response is enhanced 8-fold by reducing the number density without increasing losses.

Keywords

  • Nonlinear optics, Surface plasmons, Metamaterials