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Talk · Photonics Applications in Astronomy, Communications, Industry, and High-Energy Physics Experiments · December 12, 2022

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

Zhengbing Hu, Yuriy Ushenko, Olexander V. Dubolazov, Artem V. Motrich, Oleksiy Konovchuk, Yuriy K. Galushko

Abstract

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).

Optical Polarization and EllipsometryAdvanced Fiber Optic SensorsOptical measurement and interference techniqueslaser polarimetryoptical anisotropymethyl acrylate

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