Definition of Diffraction grating. Meaning of Diffraction grating. Synonyms of Diffraction grating

Here you will find one or more explanations in English for the word Diffraction grating. Also in the bottom left of the page several parts of wikipedia pages related to the word Diffraction grating and, of course, Diffraction grating synonyms and on the right images related to the word Diffraction grating.

Definition of Diffraction grating

Diffraction grating
Diffraction Dif*frac"tion, n. [Cf. F. diffraction.] (Opt.) The deflection and decomposition of light in passing by the edges of opaque bodies or through narrow slits, causing the appearance of parallel bands or fringes of prismatic colors, as by the action of a grating of fine lines or bars. Remarked by Grimaldi (1665), and referred by him to a property of light which he called diffraction. --Whewell. Diffraction grating. (Optics) See under Grating. Diffraction spectrum. (Optics) See under Spectrum.
diffraction grating
Grating Grat"ing, n. [See 2d Grate.] 1. A partition, covering, or frame of parallel or cross bars; a latticework resembling a window grate; as, the grating of a prison or convent. 2. (Optics) A system of close equidistant and parallel lines lines or bars, especially lines ruled on a polished surface, used for producing spectra by diffraction; -- called also diffraction grating. 3. pl. (Naut.) The strong wooden lattice used to cover a hatch, admitting light and air; also, a movable Lattice used for the flooring of boats. [1913 Webster]

Meaning of Diffraction grating from wikipedia

- In optics, a diffraction grating is an optical component with a periodic structure that splits and diffracts light into several beams travelling in different...
- maximum grating efficiency in a given diffraction order. For this purpose, maximum optical power is concentrated in the desired diffraction order while...
- Fraunhofer diffraction equation is used to model the diffraction of waves when the diffraction pattern is viewed at a long distance from the diffracting object...
- An ec****e grating (from French éc****e, meaning "ladder") is a type of diffraction grating characterised by a relatively low groove density, but a groove...
- allow movement of small particles (such as water or air). Grating can also be a diffraction grating: a reflecting or transparent optical component on which...
- (1638–1675) observed the diffraction patterns caused by a bird feather, which was effectively the first diffraction grating to be discovered. Thomas Young...
- phenomenon of optical dispersion in a prism, or that of diffraction using a diffraction grating, to spatially separate the colors of light. It usually...
- Diffraction efficiency is the performance of diffractive optical elementsespecially diffraction gratings – in terms of power throughput. It's a measure...
- extracted by the introduction of a phase-matching element, such as a diffraction grating or prism. Such guided modes are also called "leaky modes", as they...
- prism with a diffraction grating ruled on one surface. However, in this case the grating is used in reflection, with light hitting the grating from inside...
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