Inverse design of dispersive optical nanostructures and tunable metasurfaces

authored by

Antonio Calà Lesina

Abstract

Inverse design techniques hold the promise to uncover free-form nanophotonic structures in 3D with shapes beyond human intuition and novel optical functionalities. This talk focuses on our recent work on largescale topology optimization of dispersive materials, anapole states in plasmonic nanostructures for transparent metasurfaces and metamaterials, and inverse design of tunable metasurfaces while accounting for the tuning mechanism.

Organisation(s)

Institute of Transport and Automation Technology
PhoenixD: Photonics, Optics, and Engineering - Innovation Across Disciplines
Computational Photonics
Hannover Centre for Optical Technologies (HOT)

Type

Conference contribution

Pages

1043-1044

No. of pages

2

Publication date

2023

Publication status

Published

Peer reviewed

Yes

ASJC Scopus subject areas

Electrical and Electronic Engineering, Materials Science (miscellaneous), Electronic, Optical and Magnetic Materials, Materials Chemistry

Electronic version(s)

https://metaconferences.org/META23/files/meta23_proceedings.pdf (Access: Open)