Metasurface-Enabled High-Resolution Liquid-Crystal Alignment for Display and Modulator Applications

doi:10.1002/lpor.202100396

CIOMP OpenIR

	Metasurface-Enabled High-Resolution Liquid-Crystal Alignment for Display and Modulator Applications
	J. W. Wang; K. Li; H. L. He; W. F. Cai; J. X. Liu; Z. Yin; Q. Q. Mu; V. K. S. Hisao; D. Gerard; D. Luo; G. X. Li and Y. J. Liu
	2022
发表期刊	Laser & Photonics Reviews
ISSN	1863-8880
卷号	16 期号:1 页码:10
摘要	Optical metasurfaces are 2D flat elements that consist of spatially arranged meta-atoms. By carefully designing the metasurface, it is possible to fully control the properties of light in amplitude, phase, and/or polarization. When merged with liquid crystals (LCs), a metasurface can act as a reconfigurable optical component enabling dynamical control of light. However, many reports ignore the influence of the meta-atom's geometry on the orientation of LCs. Here, it is proposed to synergistically merge LCs and specially designed gold metasurfaces for multiple optical functions. Gold metasurfaces are designed as a template to align the LC molecules in a resolution of <= 2 mu m. Meanwhile, the aligned LCs are used to actively control the polarization of the incident light, further achieving active modulation of the plasmonic resonances of gold metasurfaces. The synergistic mergence of LCs and metasurfaces can enable a designed optical device to work simultaneously in both visible and near infrared ranges, which is highly promising for multiple applications simultaneously, such as high-resolution display, modulation, anti-counterfeiting, beam deflection, LiDAR, etc.
DOI	10.1002/lpor.202100396
URL	查看原文
收录类别	SCI
引用统计
文献类型	期刊论文
条目标识符	http://ir.ciomp.ac.cn/handle/181722/65410
专题	中国科学院长春光学精密机械与物理研究所
推荐引用方式 GB/T 7714	J. W. Wang,K. Li,H. L. He,et al. Metasurface-Enabled High-Resolution Liquid-Crystal Alignment for Display and Modulator Applications[J]. Laser & Photonics Reviews,2022,16(1):10.
APA	J. W. Wang.,K. Li.,H. L. He.,W. F. Cai.,J. X. Liu.,...&G. X. Li and Y. J. Liu.(2022).Metasurface-Enabled High-Resolution Liquid-Crystal Alignment for Display and Modulator Applications.Laser & Photonics Reviews,16(1),10.
MLA	J. W. Wang,et al."Metasurface-Enabled High-Resolution Liquid-Crystal Alignment for Display and Modulator Applications".Laser & Photonics Reviews 16.1(2022):10.

条目包含的文件		下载所有文件
文件名称/大小	文献类型	版本类型	开放类型	使用许可
Metasurface-Enabled （1768KB）	期刊论文	出版稿	开放获取	CC BY-NC-SA	浏览下载