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Flat lenses made of nanostructures transform tiny cameras and projectors

Flat Lenses Made of Nanostructures Transform Tiny Cameras and Projectors

https://spectrum.ieee.org/metalens-2660294513

Metalenses are finally moving into consumers’ hands

Flat Lenses Made of Nanostructures Transform Tiny Cameras and Projectors

There is a discussion on Hacker News, but feel free to comment here as well.

1 comments

dr_scientist

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Great article, with lots of historical explanations on the theory of how these lenses work, and how optics works in general. Learned a bit today. Thanks!