Amplification of the Fluorescence Propagating in the Waveguide Regime in a Planar Layer of NLC
- Авторы: Shtykov N.M.1, Palto S.P.1, Umanskii B.A.1, Rybakov D.O.1, Simdyankin I.V.1
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Учреждения:
- Shubnikov Institute of Crystallography, Federal Scientific Research Centre “Crystallography and Photonics,” Russian Academy of Sciences
- Выпуск: Том 64, № 2 (2019)
- Страницы: 305-310
- Раздел: Liquid Crystals
- URL: https://journals.rcsi.science/1063-7745/article/view/193849
- DOI: https://doi.org/10.1134/S1063774519020275
- ID: 193849
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Аннотация
The amplification of spontaneous fluorescence in a planar layer of nematic liquid crystal doped with DCM dye in the mode of waveguide light propagation has been studied. The gain reaches the value α = 0.0014 μm–1 at a pump radiation intensity of 1.38 MW/cm2. Numerical simulation of the structure imitating the experimental cell showed qualitative agreement of the calculation results with the experimental data.
Об авторах
N. Shtykov
Shubnikov Institute of Crystallography, Federal Scientific Research Centre “Crystallography and Photonics,”Russian Academy of Sciences
Автор, ответственный за переписку.
Email: nshtykov@mail.ru
Россия, Moscow, 119333
S. Palto
Shubnikov Institute of Crystallography, Federal Scientific Research Centre “Crystallography and Photonics,”Russian Academy of Sciences
Email: nshtykov@mail.ru
Россия, Moscow, 119333
B. Umanskii
Shubnikov Institute of Crystallography, Federal Scientific Research Centre “Crystallography and Photonics,”Russian Academy of Sciences
Email: nshtykov@mail.ru
Россия, Moscow, 119333
D. Rybakov
Shubnikov Institute of Crystallography, Federal Scientific Research Centre “Crystallography and Photonics,”Russian Academy of Sciences
Email: nshtykov@mail.ru
Россия, Moscow, 119333
I. Simdyankin
Shubnikov Institute of Crystallography, Federal Scientific Research Centre “Crystallography and Photonics,”Russian Academy of Sciences
Email: nshtykov@mail.ru
Россия, Moscow, 119333
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