Enhanced backscattering of s- and p-polarized light from particles above a substrate

Abstract : We consider the scattering of light by a system of randomly distributed particles above an interface. It is shown that this system can produce backscattering enhancement even for a very dilute system such that multiple scattering is negligible. A physical mechanisms is proposed and the role of the Fresnel reflectivity of the interface is examined. Differences between the behavior of s and p-polarization are considered.
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Communication dans un congrès
San Diego, '91, Jul 1991, San Diego, United States. Proc. SPIE, 1558, pp.288-294 1991, Wave Propagation and Scattering in Varied Media II. 〈10.1117/12.49634 〉
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Soumis le : mardi 5 décembre 2017 - 16:14:08
Dernière modification le : mardi 24 avril 2018 - 15:32:31

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Jean-Jacques Greffet, Anne Sentenac. Enhanced backscattering of s- and p-polarized light from particles above a substrate . San Diego, '91, Jul 1991, San Diego, United States. Proc. SPIE, 1558, pp.288-294 1991, Wave Propagation and Scattering in Varied Media II. 〈10.1117/12.49634 〉. 〈hal-01656417〉

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