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Proceedings Paper

Study of cholesteric liquid crystal-rhodamine 6G doped polymethyl methacrylate thin film cholesteric liquid crystal system
Author(s): R. B. Alaverdyan; T. K. Dadalyan; N. A. Hayrapetyan
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Paper Abstract

In this work we have experimentally investigated optical properties of multilayered structure, consisting of two right handed Cholesteric Liquid Crystal layers with the same pitch and Rhodamine 6G (R6G) doped polymethyl metacrylate (PMMA) thin film sandwiched between them. Particularly transmission spectrum dependence on temperature is studied. The 10 nm of CLC selective reflection band tuning is achieved. The photoluminescence of R6G is registered.

Paper Details

Date Published: 7 September 2011
PDF: 8 pages
Proc. SPIE 8114, Liquid Crystals XV, 811418 (7 September 2011); doi: 10.1117/12.897282
Show Author Affiliations
R. B. Alaverdyan, Yerevan State Univ. (Armenia)
T. K. Dadalyan, Yerevan State Univ. (Armenia)
N. A. Hayrapetyan, Yerevan State Univ. (Armenia)


Published in SPIE Proceedings Vol. 8114:
Liquid Crystals XV
Iam Choon Khoo, Editor(s)

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