Near-field cavity optomechanical coupling in a compound semiconductor nanowire

Coupling submicrometer mechanical elements such as nanowires to optical cavities is technically challenging because of the size difference between the resonators. Here, the authors demonstrate cavity optomechanical coupling of a nanowire mechanical resonator to an optical microsphere through near-fi...

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Autores principales:	Motoki Asano, Guoqiang Zhang, Takehiko Tawara, Hiroshi Yamaguchi, Hajime Okamoto
Formato:	article
Lenguaje:	EN
Publicado:	Nature Portfolio 2020
Materias:	Astrophysics QB460-466 Physics QC1-999
Acceso en línea:	https://doaj.org/article/c5f147263b0c408e89583ff81d9ee578
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spelling	oai:doaj.org-article:c5f147263b0c408e89583ff81d9ee5782021-12-02T13:56:12ZNear-field cavity optomechanical coupling in a compound semiconductor nanowire10.1038/s42005-020-00498-92399-3650https://doaj.org/article/c5f147263b0c408e89583ff81d9ee5782020-12-01T00:00:00Zhttps://doi.org/10.1038/s42005-020-00498-9https://doaj.org/toc/2399-3650Coupling submicrometer mechanical elements such as nanowires to optical cavities is technically challenging because of the size difference between the resonators. Here, the authors demonstrate cavity optomechanical coupling of a nanowire mechanical resonator to an optical microsphere through near-field evanescent gradient forces and fine-tuning of resonance properties.Motoki AsanoGuoqiang ZhangTakehiko TawaraHiroshi YamaguchiHajime OkamotoNature PortfolioarticleAstrophysicsQB460-466PhysicsQC1-999ENCommunications Physics, Vol 3, Iss 1, Pp 1-9 (2020)
institution	DOAJ
collection	DOAJ
language	EN
topic	Astrophysics QB460-466 Physics QC1-999
spellingShingle	Astrophysics QB460-466 Physics QC1-999 Motoki Asano Guoqiang Zhang Takehiko Tawara Hiroshi Yamaguchi Hajime Okamoto Near-field cavity optomechanical coupling in a compound semiconductor nanowire
description	Coupling submicrometer mechanical elements such as nanowires to optical cavities is technically challenging because of the size difference between the resonators. Here, the authors demonstrate cavity optomechanical coupling of a nanowire mechanical resonator to an optical microsphere through near-field evanescent gradient forces and fine-tuning of resonance properties.
format	article
author	Motoki Asano Guoqiang Zhang Takehiko Tawara Hiroshi Yamaguchi Hajime Okamoto
author_facet	Motoki Asano Guoqiang Zhang Takehiko Tawara Hiroshi Yamaguchi Hajime Okamoto
author_sort	Motoki Asano
title	Near-field cavity optomechanical coupling in a compound semiconductor nanowire
title_short	Near-field cavity optomechanical coupling in a compound semiconductor nanowire
title_full	Near-field cavity optomechanical coupling in a compound semiconductor nanowire
title_fullStr	Near-field cavity optomechanical coupling in a compound semiconductor nanowire
title_full_unstemmed	Near-field cavity optomechanical coupling in a compound semiconductor nanowire
title_sort	near-field cavity optomechanical coupling in a compound semiconductor nanowire
publisher	Nature Portfolio
publishDate	2020
url	https://doaj.org/article/c5f147263b0c408e89583ff81d9ee578
work_keys_str_mv	AT motokiasano nearfieldcavityoptomechanicalcouplinginacompoundsemiconductornanowire AT guoqiangzhang nearfieldcavityoptomechanicalcouplinginacompoundsemiconductornanowire AT takehikotawara nearfieldcavityoptomechanicalcouplinginacompoundsemiconductornanowire AT hiroshiyamaguchi nearfieldcavityoptomechanicalcouplinginacompoundsemiconductornanowire AT hajimeokamoto nearfieldcavityoptomechanicalcouplinginacompoundsemiconductornanowire
_version_	1718392404698988544

Near-field cavity optomechanical coupling in a compound semiconductor nanowire

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