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2010 Nano-Biophotonics Summer School @ UIUC Lecture 4 - Gaussian beam propagation - Elastic light scattering - Dynamic light scattering

25 Sep 2010 | | Contributor(s):: Gabriel Popescu

Often, experiments involve light beams. A light beam can be defined as a distribution of field that fulfills the approximation in Eq. 20,i.e. is characterized by a dominant wave vector component, k(z) >> k(x) , k(y) . A beam is, therefore, the spatial equivalent of quasimonochromaticlight, where...

Illinois 2009 nano-biophotonics Summer School, Lecture 3: Elastic Light Scattering

20 Oct 2009 | | Contributor(s):: Gabriel Popescu

Elastic Light ScatteringTopics: Light Scattering by Inhomogeneous Media Scattering on Single Particles Scattering on Simple Particles Rayleigh Scattering The Born Approximation The Spatial Correlation Function Single Particle Under Born approximation Ensemble of Particles Mie Scattering Multiple...