Selective reflection of light from a layer of cholesteric liquid crystal with induced inhomogeneity of helix pitch

Selective reflection of light from a layer of cholesteric liquid crystal with induced inhomogeneity of helix pitch

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,...

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Veröffentlicht in:Journal of contemporary physics 2008-06, Vol.43 (3), p.109-113
Hauptverfasser: Alaverdyan, R. B., Allahverdyan, K. R., Gevorgyan, A. H., Nersisyan, S. Ts, Chilingaryan, A. D., Chilingaryan, Yu. S.
Format: Artikel
Sprache:eng
Schlagworte:
Particle and Nuclear Physics
Physics
Physics and Astronomy
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Zusammenfassung: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
ISSN:1068-3372
1934-9378
DOI:10.3103/S1068337208030031