- incoherent sources
- Physicsமாறியல்பு ஒளி மூலங்கள்
English-Tamil dictionary. 2014.
incoherent sources
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incohérent — incohérent, ente [ ɛ̃kɔerɑ̃, ɑ̃t ] adj. • 1751; de 1. in et cohérent 1 ♦ Qui manque de liaison, de suite, d unité. Gestes incohérents. ⇒ désordonné. Images incohérentes d un rêve. Tenir des propos incohérents. ⇒ absurde, extravagant, illogique,… … Encyclopédie Universelle
Polarization — ( Brit. polarisation) is a property of waves that describes the orientation of their oscillations. For transverse waves, it describes the orientation of the oscillations in the plane perpendicular to the wave s direction of travel. Longitudinal… … Wikipedia
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
Polarization in astronomy — Polarization is an important phenomenon in astronomy. The polarization of starlight was first observed by the astronomers William Hiltner and John S. Hall in 1949. Subsequently, Jesse Greenstein and Leverett Davis, Jr. developed theories allowing … Wikipedia
optics — /op tiks/, n. (used with a sing. v.) the branch of physical science that deals with the properties and phenomena of both visible and invisible light and with vision. [1605 15; < ML optica < Gk optiká, n. use of neut. pl. of OPTIKÓS; see OPTIC,… … Universalium
Powder diffraction — is a scientific technique using X ray, neutron, or electron diffraction on powder or microcrystalline samples for structural characterization of materials. [B.D. Cullity Elements of X ray Diffraction Addison Wesley Mass. 1978] Explanation Ideally … Wikipedia
Coherence (physics) — In physics, coherence is a property of waves that enables stationary (i.e. temporally and spatially constant) interference. More generally, coherence describes all properties of the correlation between physical quantities of a wave. When… … Wikipedia
Optical heterodyne detection — is an important special case of heterodyne detection. In heterodyne detection, a signal of interest at some frequency is non linearly mixed with a reference local oscillator (LO) that is set at a close by frequency. The desired outcome is the… … Wikipedia
Cohérence (physique) — Pour les articles homonymes, voir Cohérence. La cohérence en physique est l ensemble des propriétés de corrélation d un système ondulatoire. Son sens initial était la mesure de la capacité d onde(s) à donner naissances à des interférences du fait … Wikipédia en Français
cohérent — cohérent, ente [ kɔerɑ̃, ɑ̃t ] adj. • 1524; lat. cohærens, p. prés. de cohærere « adhérer ensemble » 1 ♦ Didact. Qui présente de la cohérence, de l homogénéité. ⇒ homogène. 2 ♦ Qui se compose de parties compatibles, liées et harmonisées entre… … Encyclopédie Universelle
LUMIÈRE - Diffraction — On dit qu’il y a diffraction quand, dans un milieu homogène et isotrope (même vitesse de propagation pour tous les rayons lumineux quelle que soit leur direction), la lumière ne se propage pas en ligne droite. Les phénomènes de diffraction ne se… … Encyclopédie Universelle
