Emitting long-distance spiral airborne sound using low-profile planar acoustic antenna

Acoustic waves that carry orbital angular momentum are difficult to create and maintain at significant distances. Here, the authors present a planar metasurface antenna that enables vortex fields at longer distances.

Guardado en:

Detalles Bibliográficos
Autores principales:	Shuxiang Gao, Yunbo Li, Chengrong Ma, Ying Cheng, Xiaojun Liu
Formato:	article
Lenguaje:	EN
Publicado:	Nature Portfolio 2021
Materias:	Science Q
Acceso en línea:	https://doaj.org/article/16b893316c424d0ba183997a3b2d5f95
Etiquetas:	Agregar Etiqueta Sin Etiquetas, Sea el primero en etiquetar este registro!

id	oai:doaj.org-article:16b893316c424d0ba183997a3b2d5f95
record_format	dspace
spelling	oai:doaj.org-article:16b893316c424d0ba183997a3b2d5f952021-12-02T14:23:17ZEmitting long-distance spiral airborne sound using low-profile planar acoustic antenna10.1038/s41467-021-22325-72041-1723https://doaj.org/article/16b893316c424d0ba183997a3b2d5f952021-03-01T00:00:00Zhttps://doi.org/10.1038/s41467-021-22325-7https://doaj.org/toc/2041-1723Acoustic waves that carry orbital angular momentum are difficult to create and maintain at significant distances. Here, the authors present a planar metasurface antenna that enables vortex fields at longer distances.Shuxiang GaoYunbo LiChengrong MaYing ChengXiaojun LiuNature PortfolioarticleScienceQENNature Communications, Vol 12, Iss 1, Pp 1-7 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	Science Q
spellingShingle	Science Q Shuxiang Gao Yunbo Li Chengrong Ma Ying Cheng Xiaojun Liu Emitting long-distance spiral airborne sound using low-profile planar acoustic antenna
description	Acoustic waves that carry orbital angular momentum are difficult to create and maintain at significant distances. Here, the authors present a planar metasurface antenna that enables vortex fields at longer distances.
format	article
author	Shuxiang Gao Yunbo Li Chengrong Ma Ying Cheng Xiaojun Liu
author_facet	Shuxiang Gao Yunbo Li Chengrong Ma Ying Cheng Xiaojun Liu
author_sort	Shuxiang Gao
title	Emitting long-distance spiral airborne sound using low-profile planar acoustic antenna
title_short	Emitting long-distance spiral airborne sound using low-profile planar acoustic antenna
title_full	Emitting long-distance spiral airborne sound using low-profile planar acoustic antenna
title_fullStr	Emitting long-distance spiral airborne sound using low-profile planar acoustic antenna
title_full_unstemmed	Emitting long-distance spiral airborne sound using low-profile planar acoustic antenna
title_sort	emitting long-distance spiral airborne sound using low-profile planar acoustic antenna
publisher	Nature Portfolio
publishDate	2021
url	https://doaj.org/article/16b893316c424d0ba183997a3b2d5f95
work_keys_str_mv	AT shuxianggao emittinglongdistancespiralairbornesoundusinglowprofileplanaracousticantenna AT yunboli emittinglongdistancespiralairbornesoundusinglowprofileplanaracousticantenna AT chengrongma emittinglongdistancespiralairbornesoundusinglowprofileplanaracousticantenna AT yingcheng emittinglongdistancespiralairbornesoundusinglowprofileplanaracousticantenna AT xiaojunliu emittinglongdistancespiralairbornesoundusinglowprofileplanaracousticantenna
_version_	1718391411820199936

Emitting long-distance spiral airborne sound using low-profile planar acoustic antenna

Ejemplares similares