Mueller matrix characterization of porous media in visible
In this paper, we apply Mueller polarimetry to study different samples of porous media compacted as tablets from a pharmaceutical excipient microcrystalline cellulose. We measured the Mueller matrices of the samples with the home made polarimeter using a He-Ne laser (0.63 μm). We show that polarization entropy manifests the highest sensitivity to the porosity allowing to identify the tablets of different porosities.
[DOI: 10.1478/C1V89S1P081] About DOI
Url Resolver: : http://dx.doi.org/10.1478/C1V89S1P081
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