Publications of the Research Group Computational Photonics

Prof. Dr. Antonio Calà Lesina

Plasmonic metasurfaces for nonlinear optics

authored by
Antonino Cala Lesina, Lora Ramunno, Pierre Berini

Plasmonic metasurfaces to enhance nonlinear optical processes are reviewed and new concepts are discussed. One proposed structure consists of an arrangement of nanostructured tiles that enhances perpendicularly polarized electric fields in the same volume. Another structure consists of an arrangement of nanorods. We illustrate application to Terahertz radiation via difference frequency generation.

External Organisation(s)
University of Ottawa
Conference contribution
Publication date
Publication status
Peer reviewed
ASJC Scopus subject areas
Instrumentation, Atomic and Molecular Physics, and Optics
Electronic version(s) (Access: Closed)