Diffraction Gratings

Diffraction Gratings

Product Description

Objective : Diffraction Gratings.
In optics, a diffraction grating is an optical component with a periodic structure that diffracts light into several beams travelling in different directions (i.e., different diffraction angles).

All About Diffraction Gratings

Diffraction gratings are optical components critical for a wide variety of applications including spectrometers, other analytical instruments, telecommunications, and laser systems. Gratings contain a microscopic and periodic groove structure - which splits incident light into multiple beam paths through diffraction, causing light of different wavelengths to propagate in different directions. This makes the function of diffraction gratings similar to that of dispersion prisms, although the prism separates wavelengths through wavelength-dependent refraction instead of diffraction. For a discussion of the differences between diffraction and refraction,

Diffraction Grating Slides - Double Axis 13,500 line/in
Diffraction Grating Slides - Linear 15,000 line/in
Diffraction Grating Slides - Linear 1000 line/mm
Diffraction Gratings Slides - Linear 500 line/mm