Raman scattering — or the Raman effect (pronounced: IPA| [rə.mən] ) is the inelastic scattering of a photon. Discovered By Dr. C.V. Raman in liquids and by Grigory Landsberg and Leonid Mandelstam in crystals.When light is scattered from an atom or molecule, most… … Wikipedia
Raman spectroscopy — Energy level diagram showing the states involved in Raman signal. The line thickness is roughly proportional to the signal strength from the different transitions. Raman spectroscopy ( … Wikipedia
Raman displacement — Ramano poslinkis statusas T sritis fizika atitikmenys: angl. Raman displacement; Raman shift vok. Raman Verschiebung, f rus. комбинационное смещение, n pranc. décalage Raman, m … Fizikos terminų žodynas
Raman-Verschiebung — Ramano poslinkis statusas T sritis fizika atitikmenys: angl. Raman displacement; Raman shift vok. Raman Verschiebung, f rus. комбинационное смещение, n pranc. décalage Raman, m … Fizikos terminų žodynas
Raman amplification — (pronounced /rʌmɑn/) is based on the Stimulated Raman Scattering (SRS) phenomenon, when a lower frequency signal photon induces the inelastic scattering of a higher frequency pump photon in an optical medium in the nonlinear regime. As a result… … Wikipedia
décalage Raman — Ramano poslinkis statusas T sritis fizika atitikmenys: angl. Raman displacement; Raman shift vok. Raman Verschiebung, f rus. комбинационное смещение, n pranc. décalage Raman, m … Fizikos terminų žodynas
Coherent anti-Stokes Raman spectroscopy — Coherent anti Stokes Raman spectroscopy, also called Coherent anti Stokes Raman scattering spectroscopy (CARS), is a form of spectroscopy used primarily in chemistry, physics and related fields. It is sensitive to the same vibrational signatures… … Wikipedia
Surface enhanced Raman spectroscopy — Surface Enhanced Raman Spectroscopy, or Surface Enhanced Raman Scattering, often abbreviated SERS, is a surface sensitive technique that results in the enhancement of Raman scattering by molecules adsorbed on rough metal surfaces. The enhancement … Wikipedia
Stokes-Shift — Der Stokes Shift (Stokesverschiebung, auch Stokes sche Regel oder Stokes sches Gesetz genannt) ist die Verschiebung hinsichtlich der Wellenlänge bzw. der Frequenz von Licht (elektromagnetische Strahlung) zwischen Absorptions und… … Deutsch Wikipedia
Stokes shift — is the difference (in wavelength or frequency units) between positions of the band maxima of the absorption and emission spectra (fluorescence and Raman being two examples) of the same electronic transition. It is named after Irish physicist… … Wikipedia