For example, many satellite observatories (James Webb ... A grating (or more properly, a diffraction grating) is an object with a patterned surface that causes light to diffract. For visible light, ...

For example, a series of thousands of scored lines in a glass plate diffracts light into a rainbow of colors. Lines of data pits on a CD give the same effect. See diffraction. THIS DEFINITION IS ...

A diffraction grating is an optical component for spectroscopy ... Our decades-long experience provides us a lot of know-how, for example, what types of metals should be used for a certain ...

The pattern may be bigger, and red light is likely less sensitive to imperfections in the grating. Some of the special edition banknotes in circulation don't have the maple leaf diffraction grating.

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 ...

and Λ is the grating period. The efficiency has a well‐defined dependence on polarization. In particular, it is possible to obtain theoretical 100% diffraction efficiency with one linear polarization ...