Horn-like space-coiling metamaterials toward simultaneous phase and amplitude modulation

Horn-like space-coiling metamaterials toward simultaneous phase and amplitude modulation

Acoustic metasurfaces can be used to control acoustic waves, but generally they focus on phase control which limits potential functionality. Here, Ghaffarivardavagh et al. analytically develop a horn-like space coiling acoustic metasurface to control both the amplitude and phase of acoustic radiatio...

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Main Authors: Reza Ghaffarivardavagh, Jacob Nikolajczyk, R. Glynn Holt, Stephan Anderson, Xin Zhang
Format: Article
Language:English
Published: Nature Publishing Group 2018-04-01
Series:Nature Communications
Online Access:https://doi.org/10.1038/s41467-018-03839-z
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spelling doaj-98d2d85a8be64b169dfcd9841d17b3402021-05-11T09:27:08ZengNature Publishing GroupNature Communications2041-17232018-04-01911810.1038/s41467-018-03839-zHorn-like space-coiling metamaterials toward simultaneous phase and amplitude modulationReza Ghaffarivardavagh0Jacob Nikolajczyk1R. Glynn Holt2Stephan Anderson3Xin Zhang4Department of Mechanical Engineering, Boston UniversityDepartment of Mechanical Engineering, Boston UniversityDepartment of Mechanical Engineering, Boston UniversityDepartment of Radiology, Boston University Medical CampusDepartment of Mechanical Engineering, Boston UniversityAcoustic metasurfaces can be used to control acoustic waves, but generally they focus on phase control which limits potential functionality. Here, Ghaffarivardavagh et al. analytically develop a horn-like space coiling acoustic metasurface to control both the amplitude and phase of acoustic radiation patterns.https://doi.org/10.1038/s41467-018-03839-z
collection DOAJ
language English
format Article
sources DOAJ
author Reza Ghaffarivardavagh
Jacob Nikolajczyk
R. Glynn Holt
Stephan Anderson
Xin Zhang
spellingShingle Reza Ghaffarivardavagh
Jacob Nikolajczyk
R. Glynn Holt
Stephan Anderson
Xin Zhang
Horn-like space-coiling metamaterials toward simultaneous phase and amplitude modulation
Nature Communications
author_facet Reza Ghaffarivardavagh
Jacob Nikolajczyk
R. Glynn Holt
Stephan Anderson
Xin Zhang
author_sort Reza Ghaffarivardavagh
title Horn-like space-coiling metamaterials toward simultaneous phase and amplitude modulation
title_short Horn-like space-coiling metamaterials toward simultaneous phase and amplitude modulation
title_full Horn-like space-coiling metamaterials toward simultaneous phase and amplitude modulation
title_fullStr Horn-like space-coiling metamaterials toward simultaneous phase and amplitude modulation
title_full_unstemmed Horn-like space-coiling metamaterials toward simultaneous phase and amplitude modulation
title_sort horn-like space-coiling metamaterials toward simultaneous phase and amplitude modulation
publisher Nature Publishing Group
series Nature Communications
issn 2041-1723
publishDate 2018-04-01
description Acoustic metasurfaces can be used to control acoustic waves, but generally they focus on phase control which limits potential functionality. Here, Ghaffarivardavagh et al. analytically develop a horn-like space coiling acoustic metasurface to control both the amplitude and phase of acoustic radiation patterns.
url https://doi.org/10.1038/s41467-018-03839-z
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AT jacobnikolajczyk hornlikespacecoilingmetamaterialstowardsimultaneousphaseandamplitudemodulation
AT rglynnholt hornlikespacecoilingmetamaterialstowardsimultaneousphaseandamplitudemodulation
AT stephananderson hornlikespacecoilingmetamaterialstowardsimultaneousphaseandamplitudemodulation
AT xinzhang hornlikespacecoilingmetamaterialstowardsimultaneousphaseandamplitudemodulation
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