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Proceedings Paper

Decay of the nonlinear susceptibility components in main-chain functionalized poled polymers
Author(s): Remi Meyrueix; J. P. LeCompte; Gilles Tapolsky
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Paper Abstract

The simultaneous measurement of the xxz and zzz components of the quadratic susceptibility of Non Linear Optical functionnalized polymer films is performed by Fabry Perot under Oblique Incidence technique.Precise results are obtained without any accurate knowledge of the complex dielectric constant and the thickness of each layer.The deorientation of a non linear optical unit is compared in three main chain functionnalized polyurethanes at a constant difference of temperature below the glass transition temperature. Independently of the absolute value of the Tg, the rate of deorientation is very dependant of the monomer structure.

Paper Details

Date Published: 1 December 1991
PDF: 13 pages
Proc. SPIE 1560, Nonlinear Optical Properties of Organic Materials IV, (1 December 1991); doi: 10.1117/12.50744
Show Author Affiliations
Remi Meyrueix, Flamel Technologies (France)
J. P. LeCompte, Flamel Technologies (France)
Gilles Tapolsky, Flamel Technologies (France)

Published in SPIE Proceedings Vol. 1560:
Nonlinear Optical Properties of Organic Materials IV
Kenneth D. Singer, Editor(s)

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