Paper
30 May 2001 Energy transfer and low-threshold optical limiting in the impurity liquid crystal systems
V. V. Danilov, Eugene N. Sosnov, O. V. Chistiakova, T. A. Shahverdov, T. Brunier
Author Affiliations +
Proceedings Volume 4418, Eighth International Conference on Nonlinear Optics of Liquid and Photorefractive Crystals; 44180J (2001) https://doi.org/10.1117/12.428303
Event: Eighth International Conference on Nonlinear Optics of Liquid and Photorefractive Crystals, 2000, Alushta, Crimea, Ukraine
Abstract
The advantages of use the problems of optical limiting of impurity mesomorphic systems are discussed. These advantages are caused by existence of the excitonic mechanism of the transport energy electronic excitation in liquid crystals. A dynamic range of optical limiting in such systems can be essentially extending using of two- photon absorption.
© (2001) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
V. V. Danilov, Eugene N. Sosnov, O. V. Chistiakova, T. A. Shahverdov, and T. Brunier "Energy transfer and low-threshold optical limiting in the impurity liquid crystal systems", Proc. SPIE 4418, Eighth International Conference on Nonlinear Optics of Liquid and Photorefractive Crystals, 44180J (30 May 2001); https://doi.org/10.1117/12.428303
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KEYWORDS
Optical limiting

Liquid crystals

Energy transfer

Absorption

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