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Proceedings Paper

Low-coherent probing of scattering media with use of speckle contrast analysis
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Paper Abstract

The method of scattering media probing with the use of partially coherent illumination and speckle contrast analysis is considered. The additional polarization discrimination of detected speckles gives the possibility to select the components of scattered field which propagate in probed medium at different distances. Theoretical analysis of the polarization-sensitive speckle contrast as being dependent on the coherence properties of probe light and probed medium parameters is caried out. Experimental results obtained with use of the considered technique for weakly ordered systems characterized by non-diffuse scattering regimes are presented.

Paper Details

Date Published: 30 May 2003
PDF: 10 pages
Proc. SPIE 5144, Optical Measurement Systems for Industrial Inspection III, (30 May 2003); doi: 10.1117/12.500022
Show Author Affiliations
Valery A. Trifonov, Almus Ltd. (Russia)
Dmitry A Zimnyakov, Saratov State Univ. (Russia)


Published in SPIE Proceedings Vol. 5144:
Optical Measurement Systems for Industrial Inspection III
Wolfgang Osten; Malgorzata Kujawinska; Katherine Creath, Editor(s)

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