Paper No P23: Distribution of Dye Molecules Orientation in Photoaligning Layer Versus Incidence Angle of Polarized Light Beam

A mechanism of dyes molecules orientation by laser radiation is proposed that takes into account anisotropy of molecular optical polarizability. A dependence of dye molecules energy on polarizability anisotropy, order parameter, quantity of molecules in a cluster, strength of light wave electrical f...

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Bibliographic Details
Published in:SID International Symposium Digest of technical papers 2013-09, Vol.44 (S1), p.78-80
Main Authors: Barabanova, N. N., Belyaev, V. V., Bogdanov, D. L., Bugrimov, A. L., Dadivanyan, A. K., Chigrinov, V. G.
Format: Article
Language:English
Subjects:
Anisotropy
Beams (radiation)
Clusters
Dyes
Incidence angle
Lasers
Order parameters
Orientation
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Summary:A mechanism of dyes molecules orientation by laser radiation is proposed that takes into account anisotropy of molecular optical polarizability. A dependence of dye molecules energy on polarizability anisotropy, order parameter, quantity of molecules in a cluster, strength of light wave electrical field, light beam incidence angle is derived.
ISSN:0097-966X
2168-0159
DOI:10.1002/sdtp.17