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Proceedings Paper

Photorefractive effect of the isotropic phase of polymer liquid crystals
Author(s): Takeo Sasaki
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Paper Abstract

The photorefractive effect of liquid crystalline polymers doped with photoconductive compound was investigated and compared to those of amorphous polymers. The photorefractive diffraction efficiency of the isotopic phase of liquid crystalline polymers was found to be larger than those of amorphous polymers with similar molecular structures. The diffraction efficiency of the isotropic phase of liquid crystalline polymers do not come from the pretransitional effect.

Paper Details

Date Published: 5 October 1999
PDF: 8 pages
Proc. SPIE 3799, Organic Photorefractives, Photoreceptors, Waveguides, and Fibers, (5 October 1999); doi: 10.1117/12.363908
Show Author Affiliations
Takeo Sasaki, Oita Univ. (Japan)


Published in SPIE Proceedings Vol. 3799:
Organic Photorefractives, Photoreceptors, Waveguides, and Fibers
David H. Dunlap; Stephen Ducharme; Robert A. Norwood; David H. Dunlap; Robert A. Norwood, Editor(s)

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