Gaussian Process Regression for the Modeling of Metalenses

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Abstract

Metasurfaces have attracted a lot of attention due to their exceptional capability to manipulate the amplitude, phase, and polarization of light. In the domain of imaging, metasurface-based lenses, also called metalenses have become a very promising technology for multifunctional and compact imaging devices. In this work, Gaussian process regression (GPR) models are investigated to model quantities of interest to describe the electromagnetic behavior of metalenses. Single output and multitask (multioutput) GPR models are explored. Pertinent numerical results will be presented to validate the proposed GPR modeling for metalenses.

Original languageEnglish
Title of host publication2023 Photonics & Electromagnetics Research Symposium (PIERS)
PublisherIEEE
Pages49-53
Number of pages5
ISBN (Print)979-835031284-3
DOIs
Publication statusPublished - 3 Jul 2023
Event2023 Photonics & Electromagnetics Research Symposium (PIERS) -
Duration: 3 Jul 20236 Jul 2023

Publication series

Name2023 Photonics and Electromagnetics Research Symposium, PIERS 2023 - Proceedings

Conference

Conference2023 Photonics & Electromagnetics Research Symposium (PIERS)
Period3/07/236/07/23

Bibliographical note

Funding Information:
This work was supported by the Methusalem and Hercules foundations, the OZR of the Vrije Universiteit Brussel (VUB), and the Strategic Research Program of the VUB (SRP19 and SRP78).

Publisher Copyright:
© 2023 IEEE.

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