diffraksjonsgratings
Diffraction gratings are optical components that are used to separate polychromatic light into its constituent wavelengths. They are typically composed of a large number of equally spaced parallel grooves or slits, which are ruled on a substrate such as glass or plastic. The spacing between these grooves or slits is typically on the order of the wavelength of light, which is in the range of 400 to 700 nanometers for visible light.
When a beam of light is incident on a diffraction grating, it is diffracted in various directions,
Diffraction gratings can be classified into two main types: transmission gratings and reflection gratings. Transmission gratings
Diffraction gratings are widely used in a variety of applications, including spectroscopy, astronomy, and telecommunications. They