THE DIFFUSION MODEL FOR THICK DIFFRACTION GRATINGS RECORDED IN POLYMER DISPERSED LYQUID CRYSTALS

Authors

  • A. L. Aslanyan Chair of the Optics, YSU, Armenia

DOI:

https://doi.org/10.46991/PYSU:A/2008.42.1.064

Keywords:

holographic gratings, polymer dispersed liquid crystals, diffusion of monomer molecules

Abstract

Recording dynamics of holographic gratings in polymer dispersed liquid crystals for thick layers has been investigated in this work. In contrast to existing theoretical models, besides the diffusion of monomer molecules, it have been taken into account the diffusion of polymer molecules. Our analysis shows that the profile of recorded diffraction grating becomes fuzzy when considering the diffusion processes of polymer molecules.

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Published

2023-09-06

How to Cite

Aslanyan, A. L. (2023). THE DIFFUSION MODEL FOR THICK DIFFRACTION GRATINGS RECORDED IN POLYMER DISPERSED LYQUID CRYSTALS. Proceedings of the YSU A: Physical and Mathematical Sciences, 42(1 (215), 64–67. https://doi.org/10.46991/PYSU:A/2008.42.1.064

Issue

Section

Physics