Studying the process of holographic formation of multilayer inhomogeneous PPM-LC diffraction structures

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چکیده

Abstract The article describes a theoretical model for the formation of multilayer diffractive holographic structure (MIHDS) based on photopolymer composition including liquid crystals (LC). We presented mathematical modeling spatial profiles kinetics refractive index first harmonic MIHDS considering photoinduced light absorption (PLA) non-optimized and optimized composition. Numerical has shown that optimization at different thicknesses diffraction layer requires difference in concentration dye-sensitizer subsequent layers.

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ژورنال

عنوان ژورنال: Journal of physics

سال: 2022

ISSN: ['0022-3700', '1747-3721', '0368-3508', '1747-3713']

DOI: https://doi.org/10.1088/1742-6596/2291/1/012021