Publications of the Research Group Computational Photonics

Prof. Dr. Antonio Calà Lesina

Hyperpolarizability measurement of plasmonic meta-atoms in metasurfaces

authored by
M. Saad Bin-Alam, Kashif M. Awan, Antti Kiviniemi, Joshua Baxter, Yaryna Mamchur, Antonio Cala Lesina, Lora Ramunno, Mikko J. Huttunen, Ksenia Dolgaleva

Here, we experimentally determine the order-of-magnitude value of the 1st-order hyperpolarizability of plasmonic meta-atoms in metasurfaces. This result will prove useful in designing nonlinear metasurfaces for a variety of applications.

External Organisation(s)
University of Ottawa
University of British Columbia
Tampere University
National Technical University of Ukraine "Igor Sikorsky Kyiv Polytechnic Institute" (NTUU KPI)
Conference contribution
Publication date
Publication status
Peer reviewed
ASJC Scopus subject areas
Electronic, Optical and Magnetic Materials, Mechanics of Materials
Electronic version(s) (Access: Closed)