液晶与显示2024，Vol.39Issue(12)：1581-1591,11.DOI:10.37188/CJLCD.2024-0220
液晶在光学微腔中的研究进展
Research progress of liquid crystals in optical microcavities
摘要
Abstract
In recent years,the application of liquid crystals in optical microcavities has emerged as a cutting-edge research hotspot.High-quality-factor optical microcavities enable precise control and modulation of light,while liquid crystals offer additional tunability and optical anisotropy,enriching the physical mechanisms of light field control.This paper summarizes the research progress of liquid crystals in optical microcavities,with a particular focus on the characteristic of changing the light field distribution within the microcavity by electrically regulating the orientation of liquid crystal molecules.This physical mechanism has shown great potential in polarization state modulation and other fields.Additionally,the latest research trends in liquid crystal microcavity photonics are discussed,including non-Hermitian photonics,topological photonics,and the manipulation of exciton-polariton condensates in liquid crystal microcavities with the perovskite CsPbBr3 as optically active material,and discuss how these advances may open up new research opportunities for optical communication and information processing.Finally,the paper looks forward to in-depth studies on the interaction mechanisms of liquid crystal microcavity,aiming to provide guidance for the development of future photonic devices and systems.关键词
液晶/光学微腔/激子极化激元/光子学/涡旋Key words
liquid crystal/optical microcavity/polariton/photonics/vortex分类
数理科学引用本文复制引用
翟晓坤,马学凯,高廷阁,王冬雪,邢淳梓,杨新苗,艾强,魏静,杨晨曦,李宇杰,戴海涛..液晶在光学微腔中的研究进展[J].液晶与显示,2024,39(12):1581-1591,11.基金项目
国家自然科学基金(No.12174285) Supported by National Natural Science Foundation of China(No.12174285) （No.12174285）
