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Structure and dynamics

Structure and dynamics

Lasers reconfigure the properties of novel metasurface

05 Aug 2016
Properties of an optical metasurface are tuned by light
Dynamic switch: a switchable metasurface, tuned by green laser light, can block or transmit particular wavelengths of light. (Courtesy: CMP/ORC Southampton University)
A new type of optical metasurface whose properties can be dynamically reconfigured with a laser puls

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Tim Wogan is a science writer based in the UK
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