Physicists in the US have made the first ultrathin flat lens. Thanks to its flatness, the device eliminates optical aberrations that occur in conventional lenses with spherical surfaces. As a result, ...
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Flat, razor-thin telescope lens could change the game in deep space imaging — and production could start soon
Scientists have developed an impossibly thin telescope lens that addresses a key astronomical challenge in a new study funded ...
Lenses are used to bend and focus light. Normal lenses rely on their curved shape to achieve this effect, but physicists have made a flat lens of only three atoms thick which relies on quantum effects ...
A new technique for detecting the faint light from exoplanets that orbit two or more stars has been proposed by Artur Aleksanyan, Nina Kravets, and Etienne Brasselet at the University of Bordeaux in ...
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