Nonlinear effects in photoinduced nanomovement of carbazole-based azo-polymers
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PODLIPNOV, Vladimir, IVLIEV, Nikolay, KHONINA, Svetlana, NESTERENKO, Dmitry, LOSHMANSKY, Constantin, MESHALKIN, Alexei, AKIMOVA, Elena, ABASHKIN, Vladimir. Nonlinear effects in photoinduced nanomovement of carbazole-based azo-polymers. In: Proceedings of SPIE - The International Society for Optical Engineering, Ed. 16, 20-22 noiembrie 2018, Ufa. Washington USA: SPIE, 2019, Ediția 16, Vol.11146, p. 0. ISBN 978-151062989-9. ISSN 0277786X. DOI: https://doi.org/10.1117/12.2527431
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Proceedings of SPIE - The International Society for Optical Engineering
Ediția 16, Vol.11146, 2019
Conferința "XVI International Conference on Optical Technologies for Telecommunications 2018"
16, Ufa, Rusia, 20-22 noiembrie 2018

Nonlinear effects in photoinduced nanomovement of carbazole-based azo-polymers

DOI:https://doi.org/10.1117/12.2527431

Pag. 0-0

Podlipnov Vladimir1, Ivliev Nikolay1, Khonina Svetlana1, Nesterenko Dmitry12, Loshmansky Constantin3, Meshalkin Alexei3, Akimova Elena3, Abashkin Vladimir3
 
1 Samara National Research University,
2 Necunoscută, Rusia,
3 Institute of Applied Physics
 
 
Disponibil în IBN: 22 aprilie 2021


Rezumat

This paper describes synthesis, characteristics and experimental observation a new nonlinear optical characteristics new azopolymer based on poly-n-epoxypropyl carbazole (PEPC) and Disperse Orange 3 under the influence of a highintensity laser beam. The regularities in the formation of surface microstructures by the action of a focused Gaussian beam on the film of the synthesized polymer are shown. The dependence of the formation of the microstructure with increasing beam power density is studied. Nonlinear topographic effects arising in the formation of microstructures by beams with linear and circular polarization are described. The anisotropic nanoscale polymer movements were demonstrated for linearly polarized laser beam irradiation.

Cuvinte-cheie
azopolymer, Gaussian beam., optical recording materials, photo-isomerization, Polarization state, Surface relief