Università Cattolica del Sacro Cuore

Nonlinear optics in nanoantennas

Seminario  12 ottobre 2017
Aula: Sala Riunioni -  Ore: 12.00
Via Musei 41, Brescia

Introduce:
Dott. Claudio Giannetti
Università Cattolica del Sacro Cuore

Interviene:
Prof. Costantino De Angelis
Department of Information Engineering, University of Brescia

Abstract:
Exploiting resonances of dielectric and metallic nanoparticles can provide a superior way for manipulation of light fields. The control of these resonances is achieved by varying the geometry of the nanoparticles (i.e. the optical nanoantennas) leading to the engineering of many optical processes, including second harmonic generation. In this talk I will present our activities on the design of all-dielectric and metallic nanoantennas for efficient nonlinear interactions and second harmonic generation.



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