Broadband Hybrid Holographic Multiplexing with Geometric Metasurfaces
Broadband Hybrid Holographic Multiplexing with Geometric Metasurfaces
复制标题
具有几何超表面的宽带混合全息复用。
DOI：
10.1002/adma.201502541
复制
发表时间：
2015-11-04
影响因子：
29.4
通讯作者：
Zentgraf, Thomas
中科院分区：
文献类型：
--
作者：
Huang, Lingling;Muhlenbernd, Holger;Zentgraf, Thomas
提出了一种基于几何超表面的宽带全息复用的有效方法，即在单个器件中集成多个记录通道。每个图像都可以使用一组唯一的参数单独寻址，例如圆偏振、位置和角度。这种技术为与光学图案化、加密和信息处理相关的广泛应用铺平了道路。
An effective way for broadband holographic multiplexing based on geometric metasurfaces is demonstrated by the integration of several recording channels into a single device. Each image can be individually addressed with a unique set of parameters, such as circular polarization, position, and angle. Such a technique paves the way for a wide range of applications related to optical patterning, encryption, and information processing.