Third Harmonic Light Control in Plasmonic Metasurfaces for Nonlinear Beam Shaping

authored by

Antonino Calà Lesina, Pierre Berini, Lora Ramunno

Abstract

Third harmonic generation in plasmonic monopole nanoantennas is highly controllable and, by arranging them in a metasurface, we numerically demonstrate the creation of highly pure vectorial vortex beams at frequencies not accessible by linear plasmonics.

External Organisation(s)

University of Ottawa

Type

Conference contribution

Pages

1-2

No. of pages

2

Publication date

25.10.2017

Publication status

Published

Peer reviewed

Yes

ASJC Scopus subject areas

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

Electronic version(s)

https://doi.org/10.1364/cleo_at.2017.jtu5a.33 (Access: Closed)