Lines of data pits on a CD give the same effect. See diffraction. THIS DEFINITION IS FOR PERSONAL USE ONLY. All other reproduction requires permission.

Q: What are diffraction gratings? A diffraction grating is an optical component for spectroscopy that splits light into different wavelengths. A typical diffraction grating has thousands of ...

Reflective ruled diffraction grating is a kind of optical glass substrate composed of dense, equidistant parallel lines, and the surface is coated with aluminized, multi-layer dielectric or other ...

See diffraction grating and WDM. THIS DEFINITION IS FOR PERSONAL USE ONLY. All other reproduction requires permission.

Several approaches are capable of beating the classical 'diffraction limit ... localization of light at a distance from the grating, both ideas have the same underlying physics: the tailored ...

Sure, a hacker could make one if he or she put their mind to it. But make one out of a webcam, some cheap diffraction grating purchased off ebay and some scrap? Surely not. [Renaud] pulls off this ...

Meta-grating with a fourfold increase in efficiency At Hannover Messe, which begins Monday, March 31, Meretska and her team will present an optical diffraction meta-grating that was made using ...

In addition to the ability to make highly specialized large diffraction gratings, Inprentus has increasingly been sought after for higher volume production of ultra-precise smaller gratings. Compared ...