Imaging gigahertz zero-group-velocity Lamb waves

Zero-group-velocity Lamb waves, which are surface waves with reduced losses and high Q factor, have many potential applications. The authors image such waves in 2 dimensions, and in the GHz range, with a bilayer using a time-resolved imaging technique with an ultra-short-pulse laser.

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Autores principales: Qingnan Xie, Sylvain Mezil, Paul H. Otsuka, Motonobu Tomoda, Jérôme Laurent, Osamu Matsuda, Zhonghua Shen, Oliver B. Wright
Formato: article
Lenguaje:EN
Publicado: Nature Portfolio 2019
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Acceso en línea:https://doaj.org/article/2faff5703a904ef681038d18cf7f8b88
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spelling oai:doaj.org-article:2faff5703a904ef681038d18cf7f8b882021-12-02T17:01:53ZImaging gigahertz zero-group-velocity Lamb waves10.1038/s41467-019-10085-42041-1723https://doaj.org/article/2faff5703a904ef681038d18cf7f8b882019-05-01T00:00:00Zhttps://doi.org/10.1038/s41467-019-10085-4https://doaj.org/toc/2041-1723Zero-group-velocity Lamb waves, which are surface waves with reduced losses and high Q factor, have many potential applications. The authors image such waves in 2 dimensions, and in the GHz range, with a bilayer using a time-resolved imaging technique with an ultra-short-pulse laser.Qingnan XieSylvain MezilPaul H. OtsukaMotonobu TomodaJérôme LaurentOsamu MatsudaZhonghua ShenOliver B. WrightNature PortfolioarticleScienceQENNature Communications, Vol 10, Iss 1, Pp 1-7 (2019)
institution DOAJ
collection DOAJ
language EN
topic Science
Q
spellingShingle Science
Q
Qingnan Xie
Sylvain Mezil
Paul H. Otsuka
Motonobu Tomoda
Jérôme Laurent
Osamu Matsuda
Zhonghua Shen
Oliver B. Wright
Imaging gigahertz zero-group-velocity Lamb waves
description Zero-group-velocity Lamb waves, which are surface waves with reduced losses and high Q factor, have many potential applications. The authors image such waves in 2 dimensions, and in the GHz range, with a bilayer using a time-resolved imaging technique with an ultra-short-pulse laser.
format article
author Qingnan Xie
Sylvain Mezil
Paul H. Otsuka
Motonobu Tomoda
Jérôme Laurent
Osamu Matsuda
Zhonghua Shen
Oliver B. Wright
author_facet Qingnan Xie
Sylvain Mezil
Paul H. Otsuka
Motonobu Tomoda
Jérôme Laurent
Osamu Matsuda
Zhonghua Shen
Oliver B. Wright
author_sort Qingnan Xie
title Imaging gigahertz zero-group-velocity Lamb waves
title_short Imaging gigahertz zero-group-velocity Lamb waves
title_full Imaging gigahertz zero-group-velocity Lamb waves
title_fullStr Imaging gigahertz zero-group-velocity Lamb waves
title_full_unstemmed Imaging gigahertz zero-group-velocity Lamb waves
title_sort imaging gigahertz zero-group-velocity lamb waves
publisher Nature Portfolio
publishDate 2019
url https://doaj.org/article/2faff5703a904ef681038d18cf7f8b88
work_keys_str_mv AT qingnanxie imaginggigahertzzerogroupvelocitylambwaves
AT sylvainmezil imaginggigahertzzerogroupvelocitylambwaves
AT paulhotsuka imaginggigahertzzerogroupvelocitylambwaves
AT motonobutomoda imaginggigahertzzerogroupvelocitylambwaves
AT jeromelaurent imaginggigahertzzerogroupvelocitylambwaves
AT osamumatsuda imaginggigahertzzerogroupvelocitylambwaves
AT zhonghuashen imaginggigahertzzerogroupvelocitylambwaves
AT oliverbwright imaginggigahertzzerogroupvelocitylambwaves
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