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Письма в Журнал экспериментальной и теоретической физики, 2009, том 90, выпуск 3, страницы 184–189
(Mi jetpl492)
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Эта публикация цитируется в 28 научных статьях (всего в 28 статьях)
АТОМЫ, СПЕКТРЫ, ИЗЛУЧЕНИЯ
Lasers on cholesteric liquid crystals: mode density and lasing threshold
L. M. Blinovab a Institute of Cristallography RAS
b LICRYL-CEMIF.CAL, Physics Department, University of
Calabria, I-87036, Rende (Cs), Italyv
Аннотация:
The density of states approach [J. Bendickson et al., Phys. Rev. E 53, 4107 (1996)] was applied to a simple dielectric plate and a formula was found for the spectrum of the threshold gain for lasing. Then the validity of the same approach was verified for cholesteric liquid crystals (CLC) having helical structure. For non-absorbing CLC, the dependences were found of the minimum threshold gain on the layer thickness and the optical anisotropy of the material. The contribution of the dye absorption was discussed separately. The experimental data presented are in good agreement with threshold gain calculations.
Поступила в редакцию: 02.06.2009
Образец цитирования:
L. M. Blinov, “Lasers on cholesteric liquid crystals: mode density and lasing threshold”, Письма в ЖЭТФ, 90:3 (2009), 184–189; JETP Letters, 90:3 (2009), 166–171
Образцы ссылок на эту страницу:
https://www.mathnet.ru/rus/jetpl492 https://www.mathnet.ru/rus/jetpl/v90/i3/p184
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Страница аннотации: | 321 | PDF полного текста: | 143 | Список литературы: | 38 |
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