Тип публикации: статья из журнала
Год издания: 2020
Идентификатор DOI: 10.1134/S0030400X20030121
Ключевые слова: light scattering, radiation polarization, liquid crystal
Аннотация: The coefficient of directed transmittance of a stretched polymer-dispersed liquid crystal film with a defect-free single-domain liquid crystal droplet structure formed by a stretched surfactant-doped film and the polarization degree of forward-transmitted light in the visible and near-infrared spectrum ranges are studied. Results aПоказать полностьюre presented for the 5CB, E7, and E44 nematic liquid crystals. Dependences of the transmission coefficient and polarizing ability of the film on the photodetector field of view are studied. Relationships allowing one to determine film parameters at which the transmission coefficient and polarizing ability of the films simultaneously reach values close to limit ones (0.5 and +/- 1.0, respectively) are obtained in the Foldy-Twersky and anomalous diffraction approximations.
Журнал: OPTICS AND SPECTROSCOPY
Выпуск журнала: Vol. 128, Is. 3
Номера страниц: 331-338
ISSN журнала: 0030400X
Место издания: MOSCOW
Издатель: PLEIADES PUBLISHING INC