Тип публикации: статья из журнала

Год издания: 2023

Идентификатор DOI: 10.1016/j.optmat.2023.114521

Аннотация: Light polarization control by the chiral-nematic cell with hybrid tangential-conical boundary conditions has been studied by means of photo- and electrically induced transformations of the orientational structure. The polarization azimuth changes due to the power ratio of ultraviolet and blue radiations, at which the director twistПоказать полностьюangle in the chiral nematic varies smoothly. The light polarization ellipticity is controlled by an electric field applied perpendicular to the liquid crystal cell changing the effective anisotropy of the refractive index. The optical material under study is promising to develop the devices for the light polarization converter over the entire visible range, as well as for photo-controlled rotators of linear polarization of white light.

Журнал: Optical Materials

Выпуск журнала: Т. 146

Номера страниц: 114521

ISSN журнала: 09253467

Издатель: Elsevier Science Publishing Company, Inc.

• Abdullaev Abylgazy S. (Kirensky Institute of Physics, Federal Research Center KSC SB RAS, 50/38 Akademgorodok, Krasnoyarsk region, Krasnoyarsk, 660036, Russia)
• Kostikov Denis A. (Kirensky Institute of Physics, Federal Research Center KSC SB RAS, 50/38 Akademgorodok, Krasnoyarsk region, Krasnoyarsk, 660036, Russia)
• Krakhalev Mikhail N. (Institute of Engineering Physics and Radio Electronics, Siberian Federal University, 79 Svobodny Pr., Krasnoyarsk region, Krasnoyarsk, 660041, Russia)
• Zyryanov Victor Ya. (Kirensky Institute of Physics, Federal Research Center KSC SB RAS, 50/38 Akademgorodok, Krasnoyarsk region, Krasnoyarsk, 660036, Russia)

• Ядро РИНЦ (eLIBRARY.RU)