Improved long-term stability of high-performance photorefractive polymer devices
- 15 October 1996
- proceedings article
- Published by SPIE-Intl Soc Optical Eng
- Vol. 2850, 100-108
- https://doi.org/10.1117/12.254235
Abstract
We report on novel high-performance photorefractive polymer composites based on poly(Nvinylcarbazole) using mixtures of two isomeric electro-optically active chromophores. We demonstrate that the shelf life time of devices using the eutectic mixture is considerably improvedcompared with devices containing just one isomer. Keywords: photorefractive polymers, four-wave mixing, materials stability, agingKeywords
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