Group Theory Approach for Designing Symmetry Protected Degenerate Bound States in the Continuum in Metasurfaces

Chloe F. Doiron; Igal Brener; Alexander Cerjan

Group Theory Approach for Designing Symmetry Protected Degenerate Bound States in the Continuum in Metasurfaces

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

Abstract

We experimentally demonstrate methods for designing symmetry protected degenerate bound states in the continuum in dielectric metasurfaces. Deforming the metasurface can break symmetry protection, lifting the degeneracy and allowing the high-Q modes to be accessed.

Original language	English
Title of host publication	Optics InfoBase Conference Papers
State	Published - Jan 1 2022
Externally published	Yes

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title = "Group Theory Approach for Designing Symmetry Protected Degenerate Bound States in the Continuum in Metasurfaces",

abstract = "We experimentally demonstrate methods for designing symmetry protected degenerate bound states in the continuum in dielectric metasurfaces. Deforming the metasurface can break symmetry protection, lifting the degeneracy and allowing the high-Q modes to be accessed.",

author = "Doiron, \{Chloe F.\} and Igal Brener and Alexander Cerjan",

year = "2022",

month = jan,

day = "1",

language = "English",

booktitle = "Optics InfoBase Conference Papers",

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T1 - Group Theory Approach for Designing Symmetry Protected Degenerate Bound States in the Continuum in Metasurfaces

AU - Doiron, Chloe F.

AU - Brener, Igal

AU - Cerjan, Alexander

PY - 2022/1/1

Y1 - 2022/1/1

N2 - We experimentally demonstrate methods for designing symmetry protected degenerate bound states in the continuum in dielectric metasurfaces. Deforming the metasurface can break symmetry protection, lifting the degeneracy and allowing the high-Q modes to be accessed.

AB - We experimentally demonstrate methods for designing symmetry protected degenerate bound states in the continuum in dielectric metasurfaces. Deforming the metasurface can break symmetry protection, lifting the degeneracy and allowing the high-Q modes to be accessed.

UR - https://www.scopus.com/pages/publications/85136829108

M3 - Conference contribution

BT - Optics InfoBase Conference Papers

ER -

Group Theory Approach for Designing Symmetry Protected Degenerate Bound States in the Continuum in Metasurfaces

Abstract

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