1 December 2017 Theoretical model of a polarization diffractive elements for the light beams conversion holographic formation in PDLCs
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Proceedings Volume 10603, Photonics, Devices, and Systems VII; 106030K (2017) https://doi.org/10.1117/12.2292799
Event: Photonics Prague 2017, 2017, Prague, Czech Republic
Abstract
In this work a theoretical model of the holographic formation of the polarization diffractive optical elements for the transformation of Gaussian light beams into Bessel-like ones in polymer-dispersed liquid crystals (PDLC) is developed. The model is based on solving the equations of photo-induced Fredericks transition processes for polarization diffractive elements formation by orthogonally polarized light beams with inhomogeneous amplitude and phase profiles. The results of numerical simulation of the material’s dielectric tensor changing due to the structure’s formation process are presented for various recording beams’ polarization states. Based on the results of numerical simulation, the ability to form the diffractive optical elements for light beams transformation by the polarization holography methods is shown.
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Sergey N. Sharangovich, Artem O. Semkin, "Theoretical model of a polarization diffractive elements for the light beams conversion holographic formation in PDLCs", Proc. SPIE 10603, Photonics, Devices, and Systems VII, 106030K (1 December 2017); doi: 10.1117/12.2292799; https://doi.org/10.1117/12.2292799
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