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 publication from Opto-Electronic Advances, 10.29026/oea.2023.220163 discusses speckle structured illumination endoscopy. Super resolution imaging has been a hot topic for over the last few ...

The new technique generates an image (top right) from the speckle pattern created when light from the coloured numerals (top left) is scattered by the mostly opaque surface in the middle. (Courtesy: M ...

Top: Random Illumination Microscopy (RIM) utilizes random speckle patterns to achieve super-resolution imaging of biological tissues, improving resolution by a factor of two compared to the optical ...

The resolution of an imaging apparatus is ideally limited by the diffraction properties of the light passing through the system aperture, but in many practical cases, inhomogeneities in the light ...

(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 ...

For the first time, researchers have shown that the non-conventional imaging method known as ghost imaging can be performed using a low-cost, chip-based light-illuminating device. For the first time, ...

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 ...