Abstract

In the present work, the optical chiral properties of a resonant hybrid photonic crystal (RHPC) are studied taking into account the spin-orbit effect of the 2D light-hole exciton. In these systems, the space inversion breakdown of the elementary cell preserves unidirectional exciton–polariton propagation and optical activity occurs, due to the pure dissipative and off-diagonal elements of the material polarization tensor. The non-Bloch solutions of Maxwell equations in such kind of systems are pointed out and their effect on the light propagation and optical rotation is briefly discussed. Finally, the dispersion relation properties of the light-hole exciton polariton are compared with the optical response in a rather large N-cluster of elementary cells \((N=32)\). The physical parameter values adopted in the calculation are close to \(YVO_4/GaAs\) systems.

Graphic abstract

中文翻译：

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共振混合光子晶体和簇中的光学活性

摘要

在目前的工作中，考虑到二维光孔激子的自旋轨道效应，研究了谐振混合光子晶体 (RHPC) 的光学手征特性。在这些系统中，由于材料偏振张​​量的纯耗散和非对角元素，基本单元的空间反转击穿保留了单向激子 - 极化子传播和光学活动。指出了此类系统中麦克斯韦方程组的非布洛赫解，并简要讨论了它们对光传播和旋光的影响。最后，将光孔激子偏振子的色散关系特性与相当大的N元胞团中的光学响应进行了比较\((N=32)\). 计算中采用的物理参数值接近\(YVO_4/GaAs\)系统。

图形摘要