- optical spectrum
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b) the distribution of colours produced when white light passes through a prism; the range of frequencies of visible light
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optical spectrum
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optical spectrum — noun (physics) The visible radiation emitted from a source separated into its component frequencies • • • Main Entry: ↑optic … Useful english dictionary
optical spectrum — optinis spektras statusas T sritis Standartizacija ir metrologija apibrėžtis Bendras infraraudonųjų, regimųjų ir ultravioletinių spektrų pavadinimas. atitikmenys: angl. optical spectrum vok. optisches Spektrum, n rus. оптическая область спектра,… … Penkiakalbis aiškinamasis metrologijos terminų žodynas
optical spectrum — optinis spektras statusas T sritis Standartizacija ir metrologija apibrėžtis Tiriamojo kūno išspinduliuotos arba sugertos regimosios šviesos, infraraudonosios ir ultravioletinės spinduliuotės intensyvumas, išskaidytas pagal dažnius arba bangų… … Penkiakalbis aiškinamasis metrologijos terminų žodynas
optical spectrum — optinis spektras statusas T sritis chemija apibrėžtis Bendras infraraudonųjų, regimųjų ir ultravioletinių spektrų pavadinimas. atitikmenys: angl. optical spectrum rus. оптический спектр … Chemijos terminų aiškinamasis žodynas
optical spectrum — optinis spektras statusas T sritis fizika atitikmenys: angl. optical spectrum vok. optisches Spektrum, n rus. оптический спектр, m pranc. spectre optique, m … Fizikos terminų žodynas
Optical Spectrum Analyzer — Ein Spektrumanalysator ist ein elektronisches Messgerät zur Darstellung der in einem Signal enthaltenen Frequenzen. Es gibt FFT Analysatoren und Analysatoren nach dem Prinzip des Überlagerungsempfängers (Heterodynempfänger). Moderne Messempfänger … Deutsch Wikipedia
Spectrum analysis — also known as Emission Spectrochemical Analysis is the original scientific method of charting and analyzing the chemical properties of matter and gases by looking at the bands in their optical spectrum. The empirical laws of spectrum analysis are … Wikipedia
Optical window — Rough plot of Earth s atmospheric transmittance (or opacity) to various wavelengths of electromagnetic radiation, including visible light. The meaning of this term depends on the context: In astronomy, the optical window is the optical portion of … Wikipedia
Optical instrument — An optical instrument either processes light waves to enhance an image for viewing, or analyzes light waves (or photons) to determine one of a number of characteristic properties. Contents 1 Image enhancement 2 Analysis 3 Other optical devices … Wikipedia
Spectrum (disambiguation) — A spectrum is a condition or value that is not limited to a specific set of values but can vary infinitely within a continuum.Spectrum may refer to:In physical sciences: * electromagnetic spectrum ** visible spectrum or optical spectrum, a subset … Wikipedia
