Amplification of the emission of a liquid-crystal microlaser by means of a uniform liquid-crystal layer |
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| Authors: | N. M. Shtykov M. I. Barnik L. M. Blinov B. A. Umanskii S. P. Palto |
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| Affiliation: | (1) Shubnikov Institute of Crystallography, Russian Academy of Sciences, Leninskiĭ pr. 59, Moscow, 119333, Russia |
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| Abstract: | ![]()
The amplification of the emission of a microlaser based on a cholesteric liquid crystal by means of a uniformly oriented layer of a laser-dye-doped nematic liquid crystal is demonstrated. The nematic liquid crystal is characterized by the anisotropy of optical properties, including the amplification coefficient, which opens the possibility of creating amplifiers controlled by a low electric field. |
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