Optomechanical Coupling Optimization in Engineered Nanocavities
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Otros documentos de la autoría: Edelstein, Shulamit; Gomis-Bresco, Jordi; Arregui, Guillermo; Koval, P.; Lanzillotti Kimura, Norberto Daniel; Torrent, Daniel; Sotomayor Torres, Clivia M; García, Pedro David
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Título
Optomechanical Coupling Optimization in Engineered NanocavitiesAutoría
Fecha de publicación
2024Editor
WileyISSN
0003-3804; 1521-3889Cita bibliográfica
S. Edelstein, J. Gomis-Bresco, G. Arregui, P. Koval, N. D. Lanzillotti-Kimura, D. Torrent, C. M. Sotomayor-Torres, P. D. García, Optomechanical Coupling Optimization in Engineered Nanocavities. Annalen der Physik (AdP) 2024, 2300417. https://doi.org/10.1002/andp.202300417Tipo de documento
info:eu-repo/semantics/articleVersión de la editorial
https://onlinelibrary.wiley.com/doi/full/10.1002/andp.202300417Versión
info:eu-repo/semantics/publishedVersionPalabras clave / Materias
Resumen
In optomechanics, the interaction between light and matter is enhanced by engineering cavities where the electromagnetic field and the mechanical displacement are confined simultaneously within the same volume. This ... [+]
In optomechanics, the interaction between light and matter is enhanced by engineering cavities where the electromagnetic field and the mechanical displacement are confined simultaneously within the same volume. This leads to a wide range of interesting phenomena, such as optomechanically induced transparency and the cooling of macroscopic objects to their lowest possible motion state. In this manuscript, the focus is on designed optomechanical cavities exploiting heterostructures in air-slot photonic-crystal waveguides, incorporating different hole shapes and dimensions to engineer and control their optomechanical properties. The aim is to maximize the optical quality factor of the optical cavity, while ensuring optical mode volumes below the diffraction limit. These optimized optical modes interact with in-plane motional degrees of freedom of the structures achieving high optomechanical coupling rates, thus opening up the possibility of mechanical amplification, nonlinear dynamics and chaos through the optomechanical back-action. [-]
Publicado en
Annalen der Physik, 2024Entidad financiadora
Ministerio de Ciencia, Innovación y Universidades | Generalitat de Catalunya | Ministerio de Ciencia e Innovación | European Union
Identificador de la entidad financiadora
http://dx.doi.org/10.13039/501100011033
Código del proyecto o subvención
SEV-2017-0706 | 824140 | MCIN/PEICTI2021-2023/PID2021-124814NB-C21 | info:eu-repo/grantAgreement/EC/H2020/101098961 | info:eu-repo/grantAgreement/EC/H2020/101046489 | PGC2018-104333-BI00
Título del proyecto o subvención
Producción y estudio de materiales fotónicos y acústicos estructurados
Derechos de acceso
info:eu-repo/semantics/openAccess
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