TWO-DIMENSIONAL POLARIZATION PATTERNS FOR HOLOGRAPHIC RECORDING
DOI:
https://doi.org/10.46991/PYSU:A/2013.47.2.058Keywords:
polarization grating, nematic liquid crystalAbstract
Two-dimensional (2D) polarization pattern is achieved by the interference of two pairs of beams with perpendicular planes of incidence and orthogonal circular polarizations. Imposing a phase shift of π/2 between consecutive beams contains the amplitude modulation of the optical field in the superposition region and, thus, pure 2D polarization patterns are created. The recording of this interference field in a polarization sensitive material creates reconfigurable 2D periodic microstructure with peculiar diffraction properties.
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Published
2013-06-20
How to Cite
Hakobyan, M., & Hakobyan, M. (2013). TWO-DIMENSIONAL POLARIZATION PATTERNS FOR HOLOGRAPHIC RECORDING. Proceedings of the YSU A: Physical and Mathematical Sciences, 47(2 (231), 58–63. https://doi.org/10.46991/PYSU:A/2013.47.2.058
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Physics
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Copyright (c) 2013 Proceedings of the YSU
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