General properties of lasing effect in chiral liquid crystals |
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| Authors: | S. P. Palto N. M. Shtykov B. A. Umansky M. I. Barnik L. M. Blinov |
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| Affiliation: | (1) Shubnikov Institute of Crystallography, 59 Leninsky Sq., 119333 Moscow, Russia;(2) LICRYL — INFM Research Unit of Cosenza, Physics Department, University of Calabria, 87036 Rende (CS), Italy |
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| Abstract: | Numerical simulations and experimental studies of the lasing effect in chiral liquid crystals are presented. It is shown that ring-like light emission, which is often observed experimentally, is a true lasing effect. Lasing condition and different modes in thin liquid crystal layers are discussed. |
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| Keywords: | liquid crystals optics lasting |
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