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Эта публикация цитируется в 1 научной статье (всего в 1 статье)
Оптические материалы
Spectral peculiarities of multilayer cholesteric wedge-cell system with dye-doped polymer layer
H. Gharagulyana, T. M. Sarukhanyana, A. V. Ninoyana, A. H. Gevorgyanb, R. B. Alaverdyana a Department of Physics, Yerevan State University, Yerevan, Armenia
b School of Natural Sciences, Far Eastern Federal University, Vladivostok, Russia
Аннотация:
Spectral properties of the three-layered wedge-cell system of two identical cholesteric layers with an isotropic defect (dye-doped polymer layer) between them were investigated experimentally and theoretically. It was shown that multiple defect modes can be observed in this kind of system’s photonic band gap which widen the application range of system mentioned above such as low threshold lasing, multi-position trigger, multiwavelength filters, light shutters, etc. The supporting simulation was also provided showing an agreement between experimental results and theoretical calculations. The problem was solved by Ambartsumian's layer addition modified method.
Ключевые слова:
cholesteric liquid crystals, chirality, photonic bandgap, defect modes, tuning, laser dye, polymer layer.
Поступила в редакцию: 17.05.2019 Исправленный вариант: 17.05.2019 Принята в печать: 23.06.2020
Образец цитирования:
H. Gharagulyan, T. M. Sarukhanyan, A. V. Ninoyan, A. H. Gevorgyan, R. B. Alaverdyan, “Spectral peculiarities of multilayer cholesteric wedge-cell system with dye-doped polymer layer”, Оптика и спектроскопия, 128:10 (2020), 1533; Optics and Spectroscopy, 128:10 (2020), 1644–1648
Образцы ссылок на эту страницу:
https://www.mathnet.ru/rus/os287 https://www.mathnet.ru/rus/os/v128/i10/p1533
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