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Just yesterday someone was telling me about using diffraction for imaging. He also mentioned the work of Laura Waller, who apparently is able to get 3D images
by kmill 9y ago
Just yesterday someone was telling me about using diffraction for imaging. He also mentioned the work of Laura Waller, who apparently is able to get 3D images of a scene by putting translucent-but-not-transparent tape directly over the lens-free sensor. It seems the idea is that each point source of light has its own caustic pattern.
- winkywooster 9y agoA talk was given at the last CCC about free electron lasers, and in it the speaker talks about using diffraction to image chemical reactions. It's great watch. https://media.ccc.de/v/34c3-8832-free_electron_lasers https://media.ccc.de/v/34c3-8832-free_electron_lasers
- deleted 9y ago[deleted]