Multi-Objective Optimization of 2.5D and 3D Meta-Atoms

S. D. Campbell, E. B. Whiting, R. P. Jenkins, P. L. Werner, D. H. Werner

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

Metamaterial and metasurface devices (i.e., meta-devices) have shown tremendous potential for disrupting conventional RF and optical components due to their ability to manipulate the propagation of electromagnetic waves in a tailored fashion. These meta-devices are generally synthesized from building blocks known as 'meta-atoms' whose properties are engineered to achieve a specific electromagnetic response. In order to maximize the performance of these meta-atoms, numerical optimization techniques are often employed in conjunction with rigorous full-wave electromagnetics solvers due to their complex behaviors and the lack of established design rules. In this presentation, inverse-design strategies based on multi-objective optimization are introduced and used to realize high performance 2.5D and 3D meta-atom building blocks which can be used to synthesize a variety of meta-devices.

Original languageEnglish (US)
Title of host publication2021 15th International Congress on Artificial Materials for Novel Wave Phenomena, Metamaterials 2021
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages82-84
Number of pages3
ISBN (Electronic)9781728150185
DOIs
StatePublished - Sep 20 2021
Event15th International Congress on Artificial Materials for Novel Wave Phenomena, Metamaterials 2021 - Virtual, New York, United States
Duration: Sep 20 2021Sep 25 2021

Publication series

Name2021 15th International Congress on Artificial Materials for Novel Wave Phenomena, Metamaterials 2021

Conference

Conference15th International Congress on Artificial Materials for Novel Wave Phenomena, Metamaterials 2021
Country/TerritoryUnited States
CityVirtual, New York
Period9/20/219/25/21

All Science Journal Classification (ASJC) codes

  • Electronic, Optical and Magnetic Materials
  • Surfaces, Coatings and Films
  • Atomic and Molecular Physics, and Optics
  • Radiation
  • Surfaces and Interfaces

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