21 citations · 46 across the 5 of their papers we have counts for
5 papers
Waveguide propagation of light in polymer porous films filled with nematic liquid crystals
Alexei D. Kiselev, S. V. Pasechnik, D. V. Shmeliova +3
We theoretically analyze the waveguide regime of light propagation in a cylindrical pore of a polymer matrix filled with liquid crystals assuming that the effective radial optical…
Electrically assisted light-induced gliding of nematic liquid-crystal easy axis at varying polarization azimuth of reorienting light: model and experiment
S. V. Pasechnik, A. V. Dubtsov, D. V. Shmeliova +4
The phenomenological torque balance model previously introduced to describe the electrically assisted light-induced gliding is generalized to study the reorientation dynamics of th…
Photoinduced reordering in thin azo-dye films and light-induced reorientation dynamics of nematic liquid-crystal easy axis
Alexei D. Kiselev, V. G. Chigrinov, S. V. Pasechnik +1
We theoretically study the kinetics of photoinduced reordering triggered by linearly polarized (LP) reorienting light in thin azo-dye films that were initially illuminated with LP…
Effects of polarization azimuth in dynamics of electrically assisted light-induced gliding of nematic liquid-crystal easy axis
A. V. Dubtsov, S. V. Pasechnik, Alexei D. Kiselev +2
We experimentally study the reorientation dynamics of the nematic liquid crystal easy axis at photoaligned azo-dye films under the combined action of in-plane electric field and re…
Electrically assisted light-induced azimuthal gliding of the nematic liquid crystal easy axis on photoaligned substrates
A. V. Dubtsov, S. V. Pasechnik, Alexei D. Kiselev +2
We study azimuthal gliding of the easy axis that occurs in nematic liquid crystals brought in contact with the photoaligned azo-dye film under the action of reorienting UV light co…