3D digital technology differentiation of high-quality and low-quality organic polymers

2022

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DOI 10.1117/12.2659216
Data confidence 70 medium
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Abstract

A method of azimuthally invariant 3d Mueller-matrix mapping of the distributions of the parameters of phase and amplitude anisotropy of partially depolarizing layers of high-quality (group 1 - high density) and low-quality (group 2 - low density) polyethylene polymer films has been proposed and substantiated. layer-by-layer coordinate distributions of the magnitude of the set of Mueller-matrix invariants (MMI) of polymer films of both types were obtained in the volume of polymer samples.