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Proceedings Paper

Polarised-light interference in mixture of liquid crystals
Author(s): Margareta Socaciu; Marcela Tutunaru; Cristian Sarpe-Tudoran
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Paper Abstract

Heating the matrix of terephtal-bis-butyl-aniline and cholesteryl myristate in time periodical temperature regime (sine-shape) under a d.c. electric field, we remarked the visible spectra colors changing at the light polarizing microscope. We noticed that the electrical current intensity variations in time has the same period and the same shape temperature variations through the cell with liquid crystal mixture. In this paper we explained this effect by light polarized interference.

Paper Details

Date Published: 8 March 1995
PDF: 3 pages
Proc. SPIE 2461, ROMOPTO '94: Fourth Conference in Optics, (8 March 1995); doi: 10.1117/12.203572
Show Author Affiliations
Margareta Socaciu, Univ. of Craiova (Romania)
Marcela Tutunaru, Univ. of Craiova (Romania)
Cristian Sarpe-Tudoran, Univ. of Craiova (Romania)


Published in SPIE Proceedings Vol. 2461:
ROMOPTO '94: Fourth Conference in Optics
Valentin I. Vlad, Editor(s)

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