An optical reaction micro-turbine
Light can be used to rotate micrometric turbines that usually rely on scattering to redistribute optical momentum and generate a mechanical torque. Here, 3D microfabricated light guiding structures can reroute an incoming flow of optical energy to generate a strong, uniform and controllable torque.
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Nature Portfolio
2018
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oai:doaj.org-article:27339f6d4c1b466a8b5b4988dd94ffd52021-12-02T16:49:20ZAn optical reaction micro-turbine10.1038/s41467-018-06947-y2041-1723https://doaj.org/article/27339f6d4c1b466a8b5b4988dd94ffd52018-10-01T00:00:00Zhttps://doi.org/10.1038/s41467-018-06947-yhttps://doaj.org/toc/2041-1723Light can be used to rotate micrometric turbines that usually rely on scattering to redistribute optical momentum and generate a mechanical torque. Here, 3D microfabricated light guiding structures can reroute an incoming flow of optical energy to generate a strong, uniform and controllable torque.Silvio BianchiGaszton VizsnyiczaiStefano FerrettiClaudio MaggiRoberto Di LeonardoNature PortfolioarticleScienceQENNature Communications, Vol 9, Iss 1, Pp 1-6 (2018) |
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Science Q Silvio Bianchi Gaszton Vizsnyiczai Stefano Ferretti Claudio Maggi Roberto Di Leonardo An optical reaction micro-turbine |
description |
Light can be used to rotate micrometric turbines that usually rely on scattering to redistribute optical momentum and generate a mechanical torque. Here, 3D microfabricated light guiding structures can reroute an incoming flow of optical energy to generate a strong, uniform and controllable torque. |
format |
article |
author |
Silvio Bianchi Gaszton Vizsnyiczai Stefano Ferretti Claudio Maggi Roberto Di Leonardo |
author_facet |
Silvio Bianchi Gaszton Vizsnyiczai Stefano Ferretti Claudio Maggi Roberto Di Leonardo |
author_sort |
Silvio Bianchi |
title |
An optical reaction micro-turbine |
title_short |
An optical reaction micro-turbine |
title_full |
An optical reaction micro-turbine |
title_fullStr |
An optical reaction micro-turbine |
title_full_unstemmed |
An optical reaction micro-turbine |
title_sort |
optical reaction micro-turbine |
publisher |
Nature Portfolio |
publishDate |
2018 |
url |
https://doaj.org/article/27339f6d4c1b466a8b5b4988dd94ffd5 |
work_keys_str_mv |
AT silviobianchi anopticalreactionmicroturbine AT gasztonvizsnyiczai anopticalreactionmicroturbine AT stefanoferretti anopticalreactionmicroturbine AT claudiomaggi anopticalreactionmicroturbine AT robertodileonardo anopticalreactionmicroturbine AT silviobianchi opticalreactionmicroturbine AT gasztonvizsnyiczai opticalreactionmicroturbine AT stefanoferretti opticalreactionmicroturbine AT claudiomaggi opticalreactionmicroturbine AT robertodileonardo opticalreactionmicroturbine |
_version_ |
1718383323859910656 |