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

doi:10.1117/12.428303

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.

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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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