Spatially structured bound states in the continuum engineered by nonlocal metasurfaces

Adam Overvig

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

Abstract

We demonstrate spatial eigenstates embedded in the continuum, exhibiting diverging Q-factor when excited by customized wavefronts. This approach expands bound states in the continuum beyond the realm of plane waves in nonlocal metasurfaces.

Original languageEnglish
Title of host publication2024 Conference on Lasers and Electro-Optics, CLEO 2024
ISBN (Electronic)9781957171395
DOIs
StatePublished - 2024
Event2024 Conference on Lasers and Electro-Optics, CLEO 2024 - Charlotte, United States
Duration: 7 May 2024 → 10 May 2024

Publication series

Name2024 Conference on Lasers and Electro-Optics, CLEO 2024

Conference

Conference2024 Conference on Lasers and Electro-Optics, CLEO 2024
Country/TerritoryUnited States
CityCharlotte
Period7/05/24 → 10/05/24

Keywords

  • Electro-optical waveguides
  • Laser excitation
  • Lasers and electrooptics
  • Metasurfaces
  • Q-factor

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