(Nanowerk News) A team of researchers has developed a way to significantly increase the memory of speckle patterns, the very complex patterns that result from shining a laser light onto an opaque ...
WASHINGTON--(BUSINESS WIRE)--Using pseudo-random speckle patterns is an efficient way to image targets, but most approaches require bulky, expensive, complex and slow machinery. To apply this ...
A new X-ray imaging technique that uses sticky, or Scotch, tape as a diffuser to generate “speckle” patterns makes it possible to characterize strongly curved X-ray mirrors in two dimensions with ...
A new publication from Opto-Electronic Advances, 10.29026/oea.2024.230034 discusses how the synergy of traditional techniques and deep learning enables single-frame high-precision fringe pattern ...
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