Faithful reconstruction in polarization holography suitable for high-speed recording and reconstructing

Z Huang, Y Chen, H Song, X Tan - Optics letters, 2020 - opg.optica.org
We report on faithful reconstruction in polarization holography independent of the exposure
time and the reading wave that is suitable for high-speed recording and reconstructing …

Azobenzene‐containing liquid crystalline poly (methacrylates) with different spacer length as media for holographic grating recording

M Bugakov, V Shibaev, N Boiko - Journal of Polymer Science, 2024 - Wiley Online Library
Liquid crystalline (LC) poly (methacrylates) with azobenzene moieties in their side chains
have been synthesized and their chemical structure has been confirmed with nuclear …

Polarization-dependent and rewritable holographic gratings in Ag/TiO2 nanocomposite films

S Fu, S Sun, X Zhang, X Wang, Y Liu - Optics Communications, 2014 - Elsevier
TiO 2 nanoporous films loaded with Ag nanoparticles exhibited distinctive photochromism
and photoanisotropy under the visible linearly polarized irradiation. Based on such …

Vector photochromism in polarization-sensitive materials

I Chaganava, G Kakauridze, B Kilosanidze… - Optics Letters, 2014 - opg.optica.org
The phenomenon of vector photochromism was observed in some high-efficient polarization-
sensitive materials depending on the radiant exposure of the inducing linearly polarized …

Two-wavelength exposure enhancement in holographic data storage of spirooxazine-doped polymers

X **e, M Zheng, S Fu, X Wang, Y Li, Y Liu - Optics Communications, 2015 - Elsevier
Spirooxazine could be used as optical storage medium due to the excellent photochromic
characteristic. In this paper, dynamics of holographic grating recording in spirooxazine …

Polarization-controlled images based on double-exposure polarization holography in an azobenzene liquid-crystalline polymer

P Zeng, C Wang, F Zhao, P Cai, M Qin - Applied Optics, 2014 - opg.optica.org
Polarization-controlled optical image operations were demonstrated based on the double-
exposure polarization holographic method. Two images were stored in the same volume of …

Enhanced diffraction efficiency of polarization holographic gratings in Au nanoparticles-doped methyl orange film

Y Yang, C Wang, Y Wang, Y Pan, H Li… - Optical …, 2017 - spiedigitallibrary.org
The polarization holographic gratings recorded in Au nanoparticles-doped methyl orange/
polyvinylpyrrolidone (MO/PVP) composite films were investigated. The polarization state of …

Pattern recognition based on analysis of the summary ellipse polarization state in the Fraunhofer diffraction area

B Kilosanidze, G Kakauridze… - Optics, Photonics, and …, 2018 - spiedigitallibrary.org
A new method of pattern recognition is presented which is based on obtaining
photoanisotropic copies on the dynamic polarization sensitive material. The amplitude …

All-optically controlled beam splitting through asymmetric polarization-based holography

Z Lyu, C Wang, Y Pan, R **a, T Chen, L Sun - Optics Letters, 2019 - opg.optica.org
All-optically controlled beam splitting is demonstrated by a tunable split ratio through
polarization modulation. The beam splitters are essentially holographic gratings recorded by …

Light-controlled vector polyphotochromism

I Chaganava, G Kakauridze, B Kilosanidze… - Organic …, 2014 - spiedigitallibrary.org
Phenomenon of vector polyphotochromism was observed in some high-efficient polarization-
sensitive materials dependent on the radiant exposure when material was illuminated with …