Information method of laser technology of temperature monitoring changes in the methyl acrylates optical anisotropy

This work is aimed at generalizing the methods of laser polarimetry in the case of partially depolarizing optically anisotropic polymer layers. A method of differential Mueller-matrix mapping was proposed and substantiated for reproducing the distributions of the parameters of linear and circular birefringence and dichroism of methyl acrylate layers under various temperature conditions (200 ‒ group 1) and (450 ‒ group 2).