diffraction disk

См. также в других словарях:

• diffraction disk — noun : spurious disk …   Useful english dictionary

• Diffraction — Computer generated intensity pattern formed on a screen by diffraction from a square aperture …   Wikipedia

• diffraction by disk — difrakcija per apskritą ekraną statusas T sritis fizika atitikmenys: angl. diffraction by disk; disk diffraction vok. Beugung am Kreisscheibe, f; Beugung am runden Schirme, f rus. дифракция на круглом экране, f pranc. diffraction par un écran… …   Fizikos terminų žodynas

• disk diffraction — difrakcija per apskritą ekraną statusas T sritis fizika atitikmenys: angl. diffraction by disk; disk diffraction vok. Beugung am Kreisscheibe, f; Beugung am runden Schirme, f rus. дифракция на круглом экране, f pranc. diffraction par un écran… …   Fizikos terminų žodynas

• diffraction par un écran rond — difrakcija per apskritą ekraną statusas T sritis fizika atitikmenys: angl. diffraction by disk; disk diffraction vok. Beugung am Kreisscheibe, f; Beugung am runden Schirme, f rus. дифракция на круглом экране, f pranc. diffraction par un écran… …   Fizikos terminų žodynas

• disk — 1. A round, flat plate; any approximately flat circular structure. 2. SYN: lamella (2). 3. In dentistry, a circular piece of thin paper or other material, coated with an abrasive substance, used for cutting and polishing tee …   Medical dictionary

• spurious disk — noun : the small apparently circular disk of a star as seen in a telescope that limits the resolving power of the telescope and varies inversely with the diameter of the objective called also diffraction disk …   Useful english dictionary

• Airy disk — Computer generated image of an Airy disk. The gray scale intensities have been adjusted to enhance the brightness of the outer rings of the Airy pattern …   Wikipedia

• Atmospheric diffraction — is manifested in the following principal ways:* Fourier optics is the bending of light rays in the atmosphere, which results in remarkable visual displays of astronomical objects, such as depictions on this page.* Radio wave diffraction is the… …   Wikipedia

• airy disk — noun Usage: usually capitalized A : the bright central spot in the system of diffraction rings formed by an optical system with light from a point source (as a star) …   Useful english dictionary

• Depth of field — The area within the depth of field appears sharp, while the areas in front of and beyond the depth of field appear blurry …   Wikipedia