Mechanism of orientation of polymer fragments in a system of azo-polymer microporous glass

L. Shanski; A. G. Tereshchenko; Oleg V. Yaroshchuk; Victor Yu. Reshetnyak; Y. Lindau; G. Pelzl; F. Janovski; K. Otto

doi:10.1117/12.323685

23 September 1998 Mechanism of orientation of polymer fragments in a system of azo-polymer microporous glass

L. Shanski, A. G. Tereshchenko, Oleg V. Yaroshchuk, Victor Yu. Reshetnyak, Y. Lindau, G. Pelzl, F. Janovski, K. Otto

Proceedings Volume 3488, Nonlinear Optics of Liquid and Photorefractive Crystals II; (1998) https://doi.org/10.1117/12.323685
Event: International Conference on Nonlinear Optics of Liquid and Photorefractive Crystals, 1997, Partenit, Crimea, Ukraine

Abstract

It is reported about the first investigations of phenomena of light induced anisotropy in azo polymer introduce into micro porous glass. In contrast to the anisotropy induction in the polymer bulk practically pure 'hole burning' mechanism in a such system was realized. It means that light induced orientation of photo sensitive units is insufficient because of the restricted position in a porous matrices. Dipol-dipol interaction of azo fragments is also limited because of high dispersion of polymer in the pores.

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L. Shanski, A. G. Tereshchenko, Oleg V. Yaroshchuk, Victor Yu. Reshetnyak, Y. Lindau, G. Pelzl, F. Janovski, and K. Otto "Mechanism of orientation of polymer fragments in a system of azo-polymer microporous glass", Proc. SPIE 3488, Nonlinear Optics of Liquid and Photorefractive Crystals II, (23 September 1998); https://doi.org/10.1117/12.323685

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