Highlights  

出　　处：《光电工程》2023年第9期I0008-I0009,共2页Opto-Electronic Engineering

摘　　要：超基于码分复用超表面的彩色全息视频显示DOI:10.12086/oee.2023.231009.h01表面全息具有诸多优势,尽管已经有各种尝试,但其百纳米级的特征尺寸增加了制备加工难度,如何利用超表面元件实现动态可调依然是一个重大挑战。针对彩色全息显示,要求超表面元件能够对不同频率的入射光进行特异的调制,进一步增加实现了难度。Color holographic video display based on code division multiplexing metasurface DOI:10.12086/oee.2023.231009.h01 It is one of biggest challenges to realize dynamic modulation by metasurfaces,specially for color holographic display,which requires the element can offers different manipulation at the working wavelengths of R,G and B.To solve the problems,the joint research group of Prof.Yongtian Wang,Prof.Lingling Huang and Dr.Xin Li from Beijing Institute of Technology and Prof.Shumin Xiao from Harbin Institute of Technology(Shenzhen)proposed multiwavelength code division multiplexing(CDM)metasurface holography via combining birefringent metasurface and introducing the concept of CDM from communication technology.

关 键 词：视频显示 彩色全息 特征尺寸 码分复用 超表面 入射光 动态可调 

分 类 号：TP391[自动化与计算机技术—计算机应用技术]