Radiation pressure measurement using a macroscopic oscillator in an ambient environment

In contrast to current efforts to quantify the radiation pressure of light using nano-micromechanical resonators in cryogenic conditions, we proposed and experimentally demonstrated the radiation pressure measurement in ambient conditions by utilizing a macroscopic mechanical longitudinal oscillator...

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Autores principales: Partanen, Mikko, Lee, Hyeonwoo, Oh, Kyunghwan
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group UK 2020
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7686492/
https://www.ncbi.nlm.nih.gov/pubmed/33235304
http://dx.doi.org/10.1038/s41598-020-77295-5
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author Partanen, Mikko
Lee, Hyeonwoo
Oh, Kyunghwan
author_facet Partanen, Mikko
Lee, Hyeonwoo
Oh, Kyunghwan
author_sort Partanen, Mikko
collection PubMed
description In contrast to current efforts to quantify the radiation pressure of light using nano-micromechanical resonators in cryogenic conditions, we proposed and experimentally demonstrated the radiation pressure measurement in ambient conditions by utilizing a macroscopic mechanical longitudinal oscillator with an effective mass of the order of 20 g. The light pressure on a mirror attached to the oscillator was recorded in a Michelson interferometer and results showed, within the experimental accuracy of 3.9%, a good agreement with the harmonic oscillator model without free parameters.
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spelling pubmed-76864922020-11-27 Radiation pressure measurement using a macroscopic oscillator in an ambient environment Partanen, Mikko Lee, Hyeonwoo Oh, Kyunghwan Sci Rep Article In contrast to current efforts to quantify the radiation pressure of light using nano-micromechanical resonators in cryogenic conditions, we proposed and experimentally demonstrated the radiation pressure measurement in ambient conditions by utilizing a macroscopic mechanical longitudinal oscillator with an effective mass of the order of 20 g. The light pressure on a mirror attached to the oscillator was recorded in a Michelson interferometer and results showed, within the experimental accuracy of 3.9%, a good agreement with the harmonic oscillator model without free parameters. Nature Publishing Group UK 2020-11-24 /pmc/articles/PMC7686492/ /pubmed/33235304 http://dx.doi.org/10.1038/s41598-020-77295-5 Text en © The Author(s) 2020 Open AccessThis article is licensed under a Creative Commons Attribution 4.0 International License, which permits use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons licence, and indicate if changes were made. The images or other third party material in this article are included in the article's Creative Commons licence, unless indicated otherwise in a credit line to the material. If material is not included in the article's Creative Commons licence and your intended use is not permitted by statutory regulation or exceeds the permitted use, you will need to obtain permission directly from the copyright holder. To view a copy of this licence, visit http://creativecommons.org/licenses/by/4.0/.
spellingShingle Article
Partanen, Mikko
Lee, Hyeonwoo
Oh, Kyunghwan
Radiation pressure measurement using a macroscopic oscillator in an ambient environment
title Radiation pressure measurement using a macroscopic oscillator in an ambient environment
title_full Radiation pressure measurement using a macroscopic oscillator in an ambient environment
title_fullStr Radiation pressure measurement using a macroscopic oscillator in an ambient environment
title_full_unstemmed Radiation pressure measurement using a macroscopic oscillator in an ambient environment
title_short Radiation pressure measurement using a macroscopic oscillator in an ambient environment
title_sort radiation pressure measurement using a macroscopic oscillator in an ambient environment
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7686492/
https://www.ncbi.nlm.nih.gov/pubmed/33235304
http://dx.doi.org/10.1038/s41598-020-77295-5
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