Localised optical states in a structure formed by two oppositely handed cholesteric liquid crystal layers and a metal
URI (for links/citations):http://elib.sfu-kras.ru/handle/2311/27924
Pyatnov, M. V.
Vetrov, S. Ya.
Timofeev, I. V.
Институт инженерной физики и радиоэлектроники
Кафедра теоретической физики и волновых явлений
Journal Name:Liquid Crystals
Journal Quartile in Scopus:Q2
Journal Quartile in Web of Science:Q2
Bibliographic Citation:Pyatnov, M. V. Localised optical states in a structure formed by two oppositely handed cholesteric liquid crystal layers and a metal [Текст] / M. V. Pyatnov, S. Ya. Vetrov, I. V. Timofeev // Liquid Crystals. — 2016. — . — .
A new model for observing localised optical states in a structure containing a cholesteric liquid crystal is proposed. The dependence of the mode frequency on the angle between directors at the interface of oppositely handed cholesterics is established. The effect of the metal layer thickness on localisation of light at the localised state frequency is studied. Polarisation features of the transmission spectrum are investigated. The possibility of experimental implementation of the proposed structure is discussed.