Ray–Wave Correspondence in Microstar Cavities

In a previous work published by the authors in 2020, a novel concept of light confinement in a microcavity was introduced which is based on successive perfect transmissions at Brewster’s angle. Hence, a new class of open billiards was designed with star-shaped microcavities where rays propagate on o...

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Detalles Bibliográficos
Autores principales: Kullig, Julius, Wiersig, Jan
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2022
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9689395/
https://www.ncbi.nlm.nih.gov/pubmed/36359703
http://dx.doi.org/10.3390/e24111614
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author Kullig, Julius
Wiersig, Jan
author_facet Kullig, Julius
Wiersig, Jan
author_sort Kullig, Julius
collection PubMed
description In a previous work published by the authors in 2020, a novel concept of light confinement in a microcavity was introduced which is based on successive perfect transmissions at Brewster’s angle. Hence, a new class of open billiards was designed with star-shaped microcavities where rays propagate on orbits that leave and re-enter the cavity. In this article, we investigate the ray–wave correspondence in microstar cavities. An unintuitive difference between clockwise and counterclockwise propagation is revealed which is traced back to nonlinear resonance chains in phase space.
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spelling pubmed-96893952022-11-25 Ray–Wave Correspondence in Microstar Cavities Kullig, Julius Wiersig, Jan Entropy (Basel) Article In a previous work published by the authors in 2020, a novel concept of light confinement in a microcavity was introduced which is based on successive perfect transmissions at Brewster’s angle. Hence, a new class of open billiards was designed with star-shaped microcavities where rays propagate on orbits that leave and re-enter the cavity. In this article, we investigate the ray–wave correspondence in microstar cavities. An unintuitive difference between clockwise and counterclockwise propagation is revealed which is traced back to nonlinear resonance chains in phase space. MDPI 2022-11-05 /pmc/articles/PMC9689395/ /pubmed/36359703 http://dx.doi.org/10.3390/e24111614 Text en © 2022 by the authors. https://creativecommons.org/licenses/by/4.0/Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (https://creativecommons.org/licenses/by/4.0/).
spellingShingle Article
Kullig, Julius
Wiersig, Jan
Ray–Wave Correspondence in Microstar Cavities
title Ray–Wave Correspondence in Microstar Cavities
title_full Ray–Wave Correspondence in Microstar Cavities
title_fullStr Ray–Wave Correspondence in Microstar Cavities
title_full_unstemmed Ray–Wave Correspondence in Microstar Cavities
title_short Ray–Wave Correspondence in Microstar Cavities
title_sort ray–wave correspondence in microstar cavities
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9689395/
https://www.ncbi.nlm.nih.gov/pubmed/36359703
http://dx.doi.org/10.3390/e24111614
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