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Optical physics

Optical physics

Home » Optics and photonics » Optical physics » Twisted light controlled by metasurfaces

Twisted light controlled by metasurfaces

06 Nov 2017
Image of twisted light created using a metasurface
Do the twist: light with OAM
Researchers in the US have created metasurfaces that can switch the orbital angular momentum (OAM) o

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Tim Wogan is a science writer based in the UK
Back to Optical physics Optical physics
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