- diffraction by aperture
- дифракция на отверстии
Большой англо-русский и русско-английский словарь. 2001.
diffraction by aperture
Смотреть что такое "diffraction by aperture" в других словарях:
Aperture masking interferometry — is a form of speckle interferometry, allowing diffraction limited imaging from ground based telescopes. This technique allows ground based telescopes to reach the maximum possible resolution, allowing ground based telescopes with large diameters… … Wikipedia
diffraction — ► NOUN Physics ▪ the process by which a beam of light or other system of waves is spread out as a result of passing through a narrow aperture or across an edge. DERIVATIVES diffract verb diffractive adjective. ORIGIN Latin, from diffringere break … English terms dictionary
Diffraction — Computer generated intensity pattern formed on a screen by diffraction from a square aperture … Wikipedia
Diffraction-limited system — Memorial to Ernst Karl Abbe, who approximated the diffraction limit of a microscope as , where d is the resolvable feature size, λ is the wavelength of light, n is the index of refraction of the medium being imaged in, and θ (depicted as α in the … Wikipedia
diffraction by a circular aperture — difrakcija per apskritą angą statusas T sritis fizika atitikmenys: angl. diffraction by a circular aperture vok. Beugung an kreisförmiger Öffnung, f rus. дифракция на круглом отверстии, f pranc. diffraction par une fente circulaire, f;… … Fizikos terminų žodynas
diffraction par une fente circulaire — difrakcija per apskritą angą statusas T sritis fizika atitikmenys: angl. diffraction by a circular aperture vok. Beugung an kreisförmiger Öffnung, f rus. дифракция на круглом отверстии, f pranc. diffraction par une fente circulaire, f;… … Fizikos terminų žodynas
diffraction par une ouverture circulaire — difrakcija per apskritą angą statusas T sritis fizika atitikmenys: angl. diffraction by a circular aperture vok. Beugung an kreisförmiger Öffnung, f rus. дифракция на круглом отверстии, f pranc. diffraction par une fente circulaire, f;… … Fizikos terminų žodynas
diffraction — noun Physics the process by which a beam of light or other system of waves is spread out as a result of passing through a narrow aperture or across an edge … English new terms dictionary
Fraunhofer diffraction — In optics, Fraunhofer diffraction is a form of wave diffraction, which occurs when field waves are passed through an aperture or slit, causing only the size of an observed aperture image to change Hecht, E. (1987) , p396 Definition of Fraunhofer… … Wikipedia
Fresnel diffraction — In optics, the Fresnel diffraction equation for near field diffraction, is an approximation of Kirchhoff Fresnel diffraction that can be applied to the propagation of waves in the near field.[1] The near field can be specified by the Fresnel… … Wikipedia
Selected area diffraction — Selected area (electron) diffraction, abbreviated as SAD (SAED), is a crystallographic experimental technique that can be performed inside a transmission electron microscope (TEM).In a TEM, a thin crystalline specimen is subjected to a parallel… … Wikipedia
