Doppler-shifted light

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• Doppler-shifted light — dopleriškoji šviesa statusas T sritis radioelektronika atitikmenys: angl. Doppler shifted light vok. Doppler verschobenes Licht, n rus. свет с доплеровским сдвигом, m pranc. lumière à déplacement Doppler, f …   Radioelektronikos terminų žodynas

• Doppler-verschobenes Licht — dopleriškoji šviesa statusas T sritis radioelektronika atitikmenys: angl. Doppler shifted light vok. Doppler verschobenes Licht, n rus. свет с доплеровским сдвигом, m pranc. lumière à déplacement Doppler, f …   Radioelektronikos terminų žodynas

• Doppler radar — Doppler effect A Doppler radar is a specialized radar that makes use of the Doppler effect to produce velocity data about objects at a distance. It does this by beaming a microwave signal towards a desired target and listening for its reflection …   Wikipedia

• lumière à déplacement Doppler — dopleriškoji šviesa statusas T sritis radioelektronika atitikmenys: angl. Doppler shifted light vok. Doppler verschobenes Licht, n rus. свет с доплеровским сдвигом, m pranc. lumière à déplacement Doppler, f …   Radioelektronikos terminų žodynas

• light — light1 lightful, adj. lightfully, adv. /luyt/, n., adj., lighter, lightest, v., lighted or lit, lighting. n. 1. something that makes things visible or affords illumination: All colors depend on light. 2. Physics …   Universalium

• Doppler effect — Change of wavelength caused by motion of the source. An animation illustrating how the Doppler effect causes a car engine or siren to soun …   Wikipedia

• Doppler broadening — In atomic physics, Doppler broadening is the broadening of spectral lines due to the Doppler effect caused by a distribution of velocities of atoms or molecules. Different velocities of the emitting particles result in different (Doppler) shifts …   Wikipedia

• Planar Doppler velocimetry — (PDV), also referred to as Doppler Global Velocimetry (DGV), determines flow velocity across a plane by measuring the Doppler shift in frequency of light scattered by particles contained in the flow. The Doppler shift, Δfd, is related to the… …   Wikipedia

• Laser Doppler Vibrometer — A Laser Doppler Vibrometer (LDV) is a scientific instrument that is used to make non contact vibration measurements of a surface. The laser beam from the LDV is directed at the surface of interest, and the vibration amplitude and frequency are… …   Wikipedia

• Differential Doppler effect — The Differential Doppler effect occurs when light is emitted from a rotating source. In circumstellar environments it describes the difference in photons arriving at orbiting dust particles. Photons that originate from the limb that is rotating… …   Wikipedia

• laser Doppler flowmeter — an apparatus that examines flow of a fluid such as blood using a laser beam; the light is shifted by moving objects in the fluid, in accordance with the Doppler effect, and the scattered light is detected with a photodetector …   Medical dictionary