TY - GEN
T1 - Light-inducing birefringence of organic photoanisotropic materials integrated via covalent bonds
AU - Chaganava, Irakli
AU - Kobulashvili, Irine
AU - Mohd Alauddin, Sakinah
AU - Kamalul Aripin, Nurul Fadhilah
AU - Martinez-Felipe, Alfonso
PY - 2019/2/27
Y1 - 2019/2/27
N2 - It is known that polarization holography uses photoanisotropic materials to record the state of light polarization. The polarization-holographic method of storage, transformation, transmission and processing of information is one of the most promising directions not only in optical but also in general among information technologies. The potential of increasing sensitivity of certain types of materials to light polarization is not yet fully mastered. In this paper, azodye-containing photoanisotropic polymers are represented as a result of the study of polarization-sensitive materials, which are distinguished from their predecessors by outstanding photosensitivity. The report shows results of improving the foreground photoanisotropic characteristics, such as: increasing the degree of light-inducible birefringence and the rate of acceleration of this process. Which is the main measuring criterion of photosensitivity and effectiveness of the studied materials. The efficiency of azodye based polarization-sensitive materials is based on integration of their components by forces of electrostatic interactions or covalent bonds. In our previous works we have repeatedly shown clearly all the advantages of the results achieved by the molecular electrostatic integration of the material components. The presented paper shows different advantages of photoanisotropic materials consisting of alternative, covalent bonds, from which the increased velocity of photoanisotrophy and significantly improved magnitude of photosensitivity are worth noting on the first hand Based on the experiences accumulated as a result of the conducted recent research and the developed recommendations, the new polarization-sensitive materials have deliberately been synthesized and studied.
AB - It is known that polarization holography uses photoanisotropic materials to record the state of light polarization. The polarization-holographic method of storage, transformation, transmission and processing of information is one of the most promising directions not only in optical but also in general among information technologies. The potential of increasing sensitivity of certain types of materials to light polarization is not yet fully mastered. In this paper, azodye-containing photoanisotropic polymers are represented as a result of the study of polarization-sensitive materials, which are distinguished from their predecessors by outstanding photosensitivity. The report shows results of improving the foreground photoanisotropic characteristics, such as: increasing the degree of light-inducible birefringence and the rate of acceleration of this process. Which is the main measuring criterion of photosensitivity and effectiveness of the studied materials. The efficiency of azodye based polarization-sensitive materials is based on integration of their components by forces of electrostatic interactions or covalent bonds. In our previous works we have repeatedly shown clearly all the advantages of the results achieved by the molecular electrostatic integration of the material components. The presented paper shows different advantages of photoanisotropic materials consisting of alternative, covalent bonds, from which the increased velocity of photoanisotrophy and significantly improved magnitude of photosensitivity are worth noting on the first hand Based on the experiences accumulated as a result of the conducted recent research and the developed recommendations, the new polarization-sensitive materials have deliberately been synthesized and studied.
KW - Azopolymers
KW - Components integration via covalent bonds
KW - Light-inducing birefringence
KW - Organic polarization-sensitive materials
KW - Photoanisotropy
KW - Polymeric photoanisotropic media
KW - photoanisotropy
KW - components integration via covalent bonds
KW - azopolymers
KW - light-inducing birefringence
KW - organic polarization-sensitive materials
KW - polymeric photoanisotropic media
UR - http://www.scopus.com/inward/record.url?scp=85066044424&partnerID=8YFLogxK
U2 - 10.1117/12.2506036
DO - 10.1117/12.2506036
M3 - Published conference contribution
AN - SCOPUS:85066044424
T3 - Proceedings of SPIE - The International Society for Optical Engineering
BT - Organic Photonic Materials and Devices XXI
A2 - Kajzar, Francois
A2 - Kaino, Toshikuni
A2 - Tabor, Christopher E.
PB - SPIE
T2 - Organic Photonic Materials and Devices XXI 2019
Y2 - 5 February 2019 through 7 February 2019
ER -