The evolution of picocavities and plasmonic nanogaps is revolutionizing light confinement, enabling atom-level control in ...

The diffraction of light is a ubiquitous phenomenon in nature where waves spread out as they propagate. This spreading of light beams during propagation limits the efficient transmission of energy and ...

At f/8, every lens produces an identical 10.7-micron diffraction blur on your sensor regardless of focal length or aperture diameter. Here's the physics behind why diffraction is unavoidable and how ...

Sir Chandrasekhara Venkata Raman and his student Nagendra Nath published a series of papers in 1936 on the diffraction of light by a liquid in the field of a high frequency sound wave. This was ...

This article predates the current owners of Science Blog. It has not been reviewed under the current editorial process and is kept as part of the archive. Conceptual illustration of the Atom Camera. A ...

Increasingly complex applications such as artificial intelligence require ever more powerful and power-hungry computers to run. Optical computing is a proposed solution to increase speed and power ...

Inprentus provides beamline scientists with the world’s most advanced diffraction gratings for x-ray applications, offering unparalleled efficiency and high resolving power Champaign, Illinois, USA, ...