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This article is cited in 2 scientific papers (total in 2 papers)
Physical optics
Electro-optical response of cells with homeoplanar layers of a nematic liquid crystal with different thicknesses at oblique incidence of light
A. A. Karetnikov, A. P. Kovshik, N. A. Karetnikov, E. I. Ryumtsev, E. V. Aksenova, A. V. Svanidze Saint Petersburg State University
Abstract:
Electrically controlled light refraction in a nematic liquid crystal (LC) with homeoplanar orientation possessing different thicknesses has been investigated at angles of light incidence on the layers exceeding the angle of total internal reflection of an ordinary beam $\delta_{\operatorname{o}}$. The optical response rise and decay time dependences ($\tau_{\operatorname{on}}$ and $\tau_{\operatorname{off}}$, respectively) on the electric field and angle of light incidence $\delta$ on the LC layer are obtained for LC cells with thicknesses $d$ = 7, 14, and 22 $\mu$m.
Keywords:
nematic liquid crystal, electric field, refraction.
Received: 17.09.2020 Revised: 17.09.2020 Accepted: 28.10.2020
Citation:
A. A. Karetnikov, A. P. Kovshik, N. A. Karetnikov, E. I. Ryumtsev, E. V. Aksenova, A. V. Svanidze, “Electro-optical response of cells with homeoplanar layers of a nematic liquid crystal with different thicknesses at oblique incidence of light”, Optics and Spectroscopy, 129:2 (2021), 196–200; Optics and Spectroscopy, 129:2 (2021), 234–238
Linking options:
https://www.mathnet.ru/eng/os191 https://www.mathnet.ru/eng/os/v129/i2/p196
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