Acoustic frequency combs using gas bubble cluster oscillations in liquids: a proof of concept

Abstract We propose a new approach to the generation of acoustic frequency combs (AFC)—signals with spectra containing equidistant coherent peaks. AFCs are essential for a number of sensing and measurement applications, where the established technology of optical frequency combs suffers from fundame...

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Autores principales:	Bui Quoc Huy Nguyen, Ivan S. Maksymov, Sergey A. Suslov
Formato:	article
Lenguaje:	EN
Publicado:	Nature Portfolio 2021
Materias:	Medicine R Science Q
Acceso en línea:	https://doaj.org/article/024cff7614f742f19dd28f1a213af2be
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spelling	oai:doaj.org-article:024cff7614f742f19dd28f1a213af2be2021-12-02T11:46:00ZAcoustic frequency combs using gas bubble cluster oscillations in liquids: a proof of concept10.1038/s41598-020-79567-62045-2322https://doaj.org/article/024cff7614f742f19dd28f1a213af2be2021-01-01T00:00:00Zhttps://doi.org/10.1038/s41598-020-79567-6https://doaj.org/toc/2045-2322Abstract We propose a new approach to the generation of acoustic frequency combs (AFC)—signals with spectra containing equidistant coherent peaks. AFCs are essential for a number of sensing and measurement applications, where the established technology of optical frequency combs suffers from fundamental physical limitations. Our proof-of-principle experiments demonstrate that nonlinear oscillations of a gas bubble cluster in water insonated by a low-pressure single-frequency ultrasound wave produce signals with spectra consisting of equally spaced peaks originating from the interaction of the driving ultrasound wave with the response of the bubble cluster at its natural frequency. The so-generated AFC posses essential characteristics of optical frequency combs and thus, similar to their optical counterparts, can be used to measure various physical, chemical and biological quantities.Bui Quoc Huy NguyenIvan S. MaksymovSergey A. SuslovNature PortfolioarticleMedicineRScienceQENScientific Reports, Vol 11, Iss 1, Pp 1-12 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	Medicine R Science Q
spellingShingle	Medicine R Science Q Bui Quoc Huy Nguyen Ivan S. Maksymov Sergey A. Suslov Acoustic frequency combs using gas bubble cluster oscillations in liquids: a proof of concept
description	Abstract We propose a new approach to the generation of acoustic frequency combs (AFC)—signals with spectra containing equidistant coherent peaks. AFCs are essential for a number of sensing and measurement applications, where the established technology of optical frequency combs suffers from fundamental physical limitations. Our proof-of-principle experiments demonstrate that nonlinear oscillations of a gas bubble cluster in water insonated by a low-pressure single-frequency ultrasound wave produce signals with spectra consisting of equally spaced peaks originating from the interaction of the driving ultrasound wave with the response of the bubble cluster at its natural frequency. The so-generated AFC posses essential characteristics of optical frequency combs and thus, similar to their optical counterparts, can be used to measure various physical, chemical and biological quantities.
format	article
author	Bui Quoc Huy Nguyen Ivan S. Maksymov Sergey A. Suslov
author_facet	Bui Quoc Huy Nguyen Ivan S. Maksymov Sergey A. Suslov
author_sort	Bui Quoc Huy Nguyen
title	Acoustic frequency combs using gas bubble cluster oscillations in liquids: a proof of concept
title_short	Acoustic frequency combs using gas bubble cluster oscillations in liquids: a proof of concept
title_full	Acoustic frequency combs using gas bubble cluster oscillations in liquids: a proof of concept
title_fullStr	Acoustic frequency combs using gas bubble cluster oscillations in liquids: a proof of concept
title_full_unstemmed	Acoustic frequency combs using gas bubble cluster oscillations in liquids: a proof of concept
title_sort	acoustic frequency combs using gas bubble cluster oscillations in liquids: a proof of concept
publisher	Nature Portfolio
publishDate	2021
url	https://doaj.org/article/024cff7614f742f19dd28f1a213af2be
work_keys_str_mv	AT buiquochuynguyen acousticfrequencycombsusinggasbubbleclusteroscillationsinliquidsaproofofconcept AT ivansmaksymov acousticfrequencycombsusinggasbubbleclusteroscillationsinliquidsaproofofconcept AT sergeyasuslov acousticfrequencycombsusinggasbubbleclusteroscillationsinliquidsaproofofconcept
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Acoustic frequency combs using gas bubble cluster oscillations in liquids: a proof of concept

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