具有螺旋二向色性结构的介质中的磁诱导透明

Magnetically Induced Transparency in Media with Helical Dichroic Structure.

作者信息

Gevorgyan Ashot H, Golik Sergey S, Vanyushkin Nikolay A, Efimov Ilya M, Rafayelyan Mushegh S, Gharagulyan Hermine, Sarukhanyan Tatevik M, Hautyunyan Meruzhan Z, Matinyan Gvidon K

机构信息

School of Natural Sciences, Far Eastern Federal University, 10 Ajax Bay, Russky Island, 690922 Vladivostok, Russia.

Institute of Automation and Control Processes, Far East Branch, Russian Academy of Sciences, 690041 Vladivostok, Russia.

出版信息

Materials (Basel). 2021 Apr 23;14(9):2172. doi: 10.3390/ma14092172.

DOI:10.3390/ma14092172

PMID:33922848

原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC8122990/

Abstract

In our paper, the magneto-optical properties of a dichroic cholesteric liquid crystal layer with large values of magneto-optical parameter g and low values of dielectric permittivity were investigated. The solutions of the dispersion equation and their peculiarities were investigated in detail. The specific properties of reflection, transmission, absorption, rotation, ellipticity spectra and also the spectra of ellipticity and azimuth of eigen polarization were investigated. The existence of a tunable linear and nonreciprocal transmission band was shown.

摘要

在我们的论文中，研究了具有大磁光参数g值和低介电常数的二向色胆甾相液晶层的磁光特性。详细研究了色散方程的解及其特性。研究了反射、透射、吸收、旋转、椭圆率光谱以及本征偏振椭圆率和方位角光谱的具体特性。展示了可调谐线性和非互易传输带的存在。