Interferometers are widely used in various high spatial resolution imaging techniques to extend the diffraction limit. However, the conventional interferometric methods only work when the photons have ...

Stellar intensity interferometry is a powerful observational technique that exploits second-order coherence properties of starlight to achieve extremely high angular resolution. Building on the ...

For astronomers, one of the greatest challenges is capturing images of objects and phenomena that are difficult to see using optical (or visible light) telescopes. This problem has been largely ...

Interferometers, devices that can modulate aspects of light, play the important role of modulating and switching light signals in fiber-optic communications networks and are frequently used for gas ...

Researchers from the University of Ottawa, the National Research Council of Canada(NRC) and Imperial College London have developed a new quantum-inspired technique to perform holography, the rendering ...

Measuring high aspect ratio and composite micro-trenches without damage is critical for advanced microfabrication, yet ...