Effect of the introduction of supramolecular structure on the photorefractive properties of liquid crystalline polymers

Takeo Sasaki; Godai Fukunaga

doi:10.1117/12.553220

15 October 2004 Effect of the introduction of supramolecular structure on the photorefractive properties of liquid crystalline polymers

Takeo Sasaki, Godai Fukunaga

Author Affiliations +

Proceedings Volume 5518, Liquid Crystals VIII; (2004) https://doi.org/10.1117/12.553220
Event: Optical Science and Technology, the SPIE 49th Annual Meeting, 2004, Denver, Colorado, United States

Abstract

The effect of the introduction of micro-domains in polymer films on the photorefractive effect was investigated. The photorefractivity of side-chain liquid crystalline polymers that possess a hydrogen-bonding moiety was examined using a four-wave mixing experiment. The photorefractivity was compared to that of a polymer which has no hydrogen-bonding moiety. A significant difference was found in the photorefractivity between hydrogen-bonding polymers and non-hydrogen-bonding polymers. This difference was likely due to the presence of micro-domain structures in the polymers with the hydrogen-bonding moieties.

Citation Download Citation

Takeo Sasaki and Godai Fukunaga "Effect of the introduction of supramolecular structure on the photorefractive properties of liquid crystalline polymers", Proc. SPIE 5518, Liquid Crystals VIII, (15 October 2004); https://doi.org/10.1117/12.553220

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