Cooling a Rotating Mirror Coupled to a Single Laguerre–Gaussian Cavity Mode Using Parametric Interactions

We study the cooling of a rotating mirror coupled to a Laguerre–Gaussian (L–G) cavity mode, which is assisted by an optical parametric amplifier (OPA). It is shown that the presence of the OPA can significantly lower the temperature of the rotating mirror, which is very critical in the application o...

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Autores principales: Pan, Qiaoyun, Lv, Weiyu, Deng, Li, Huang, Sumei, Chen, Aixi
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2022
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9607328/
https://www.ncbi.nlm.nih.gov/pubmed/36296894
http://dx.doi.org/10.3390/nano12203701
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author Pan, Qiaoyun
Lv, Weiyu
Deng, Li
Huang, Sumei
Chen, Aixi
author_facet Pan, Qiaoyun
Lv, Weiyu
Deng, Li
Huang, Sumei
Chen, Aixi
author_sort Pan, Qiaoyun
collection PubMed
description We study the cooling of a rotating mirror coupled to a Laguerre–Gaussian (L–G) cavity mode, which is assisted by an optical parametric amplifier (OPA). It is shown that the presence of the OPA can significantly lower the temperature of the rotating mirror, which is very critical in the application of quantum physics. We also find that the increase in angular momentum has an influence on the cooling of the rotating mirror. Our results may provide a potential application in the determination of the orbital angular momentum of light fields and precision measurement.
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spelling pubmed-96073282022-10-28 Cooling a Rotating Mirror Coupled to a Single Laguerre–Gaussian Cavity Mode Using Parametric Interactions Pan, Qiaoyun Lv, Weiyu Deng, Li Huang, Sumei Chen, Aixi Nanomaterials (Basel) Article We study the cooling of a rotating mirror coupled to a Laguerre–Gaussian (L–G) cavity mode, which is assisted by an optical parametric amplifier (OPA). It is shown that the presence of the OPA can significantly lower the temperature of the rotating mirror, which is very critical in the application of quantum physics. We also find that the increase in angular momentum has an influence on the cooling of the rotating mirror. Our results may provide a potential application in the determination of the orbital angular momentum of light fields and precision measurement. MDPI 2022-10-21 /pmc/articles/PMC9607328/ /pubmed/36296894 http://dx.doi.org/10.3390/nano12203701 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
Pan, Qiaoyun
Lv, Weiyu
Deng, Li
Huang, Sumei
Chen, Aixi
Cooling a Rotating Mirror Coupled to a Single Laguerre–Gaussian Cavity Mode Using Parametric Interactions
title Cooling a Rotating Mirror Coupled to a Single Laguerre–Gaussian Cavity Mode Using Parametric Interactions
title_full Cooling a Rotating Mirror Coupled to a Single Laguerre–Gaussian Cavity Mode Using Parametric Interactions
title_fullStr Cooling a Rotating Mirror Coupled to a Single Laguerre–Gaussian Cavity Mode Using Parametric Interactions
title_full_unstemmed Cooling a Rotating Mirror Coupled to a Single Laguerre–Gaussian Cavity Mode Using Parametric Interactions
title_short Cooling a Rotating Mirror Coupled to a Single Laguerre–Gaussian Cavity Mode Using Parametric Interactions
title_sort cooling a rotating mirror coupled to a single laguerre–gaussian cavity mode using parametric interactions
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9607328/
https://www.ncbi.nlm.nih.gov/pubmed/36296894
http://dx.doi.org/10.3390/nano12203701
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