Scientists create the thinnest lens on Earth, enabled by excitons

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Scientists create the thinnest lens on Earth, enabled by excitons
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Lenses are used to bend and focus light. Normal lenses rely on their curved shape to achieve this effect, but physicists from the University of Amsterdam and Stanford University have made a flat lens of only three atoms thick that relies on quantum effects. This type of lens could be used in future augmented reality glasses.

Scientists create the thinnest lens on Earth, enabled by excitons retrieved 30 May 2024 from https://phys.org/news/2024-05-scientists-thinnest-lens-earth-enabled.html

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