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Proceedings Paper

Nonlinear optical components with liquid crystals
Author(s): Mihaela A. Dumitru; Maria Honciuc; Livia Sterian
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Paper Abstract

Unsaturated fatty acids arachidonicurn and elaidicwn acids with liquid crystal Sit properties were investigated. These aci4s have an important role in biologicel membrane.The electrical meastie' rements showed nonlinear dielectrical properties and ferroelectri.city.Optical nonlinear behaviour, dependent on temperature, distan— ce, cell thickness, incidence angle and incident optical laser po.•wer was aimlised.Phe samplçs Were ittilised like nonlinear lens and in an all—optical bistable device.

Paper Details

Date Published: 1 October 1991
PDF: 10 pages
Proc. SPIE 1500, Innovative Optics and Phase Conjugate Optics, (1 October 1991); doi: 10.1117/12.46856
Show Author Affiliations
Mihaela A. Dumitru, Polytechnical Institute of Bucharest (Romania)
Maria Honciuc, Polytechnical Institute of Bucharest (Romania)
Livia Sterian, Polytechnical Institute of Bucharest (Romania)


Published in SPIE Proceedings Vol. 1500:
Innovative Optics and Phase Conjugate Optics
Rolf-Juergen Ahlers; Theo T. Tschudi, Editor(s)

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