Abstract: Ptychography is an emerging imaging technique that is able to provide wavelength-limited spatial resolution from specimen with extended lateral dimensions. As a scanning microscopy method, a ...
Reptiles produce crystal "pee," which, in humans, would cause gout or kidney stones. But this seems to be working out great for them. Reading time 3 minutes The science of poop has yielded some ...
Creative Commons (CC): This is a Creative Commons license. Attribution (BY): Credit must be given to the creator. Crystal structure determination from powder diffraction patterns is a complex ...
[The Thought Emporium] has been fascinated by holograms for a long time, and in all sorts of different ways. His ultimate goal right now is to work up to creating holograms using chocolate, but along ...
Implicit periodic structure in phase-only holograms will result in many diffraction orders in the diffraction field. We analyzed the diffraction pattern from a phase gratings point of view and proved ...
Holographic imaging poses the ill-posed inverse mapping problem of retrieving complex amplitude maps from measured diffraction intensity patterns. The existing deep learning methods for holographic ...
Flexible, and easy-to-use Python diffraction simulator that focuses on visualizing physical optics phenomena. The simulator uses mainly scalar diffraction techniques for light propagation, provides a ...
Play around with optics long enough and sooner or later you’re probably going to want a spectrometer. Optical instruments are famously expensive, though, at least for high-quality units. But a useful ...
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