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Selective reflection of light from a layer of cholesteric liquid crystal with induced inhomogeneity of helix pitch |
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| Authors: | R B Alaverdyan K R Allahverdyan A H Gevorgyan S Ts Nersisyan A D Chilingaryan Yu S Chilingaryan |
| Institution: | (1) Yerevan State University, Yerevan, Armenia |
| Abstract: | A possibility to induce a planar defect in a plane-layer structure of a cholesteric liquid crystal via an external electric field is shown experimentally. The results of studies of behavior of the selective reflection (transmission) coefficient of light for a layer of the cholesteric liquid crystal, where planar defects are induced, are presented |
| Keywords: | cholestiric liquid crystal planar defect selective reflection |
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