具有多方向可切换结构颜色的角度复合的3D光子超结构,用于信息转换,存储和加密
Tao Wang1, Yu Wang1, Yinghao Fu1
1National Laboratory of Solid State Microstructures, Key Laboratory of Intelligent Optical Sensing and Manipulation, College of Engineering and Applied Sciences, and Collaborative Innovation Center of Advanced Microstructures, Nanjing University, Nanjing, 210023, China.
概括
研究人员开发了一种新的基于蛋白质的光子晶体,能够在多个结构色彩图像之间切换. 这一突破使动态信息转换,高容量存储和使用光操纵进行先进加密成为可能.
科学领域:
- 材料科学 材料科学 材料科学
- 光学是什么?光学是什么?光学是什么?
- 纳米技术纳米技术
背景情况:
- 开发用于动态信息显示的光子晶体具有挑战性.
- 现有的方法难以整合多个结构色彩图像和独立控制.
研究的目的:
- 创建一个光子晶体平台,用于动态的多图像结构色彩显示.
- 为了实现对镜像和扩散反射的独立控制,用于多功能成像.
- 展示信息处理,存储和加密中的应用.
主要方法:
- 可编程集成1D准周期折叠结构到3D光子晶体中.
- 使用基于蛋白质的平台,具有结构调节的多态过渡.
- 操纵光子超结构组件用于可编程模式编码.
主要成果:
- 光子超结构呈现出独立可操纵的光镜和异性质的扩散反射.
- 通过调整照明方向,可以编码和解码多个独立的模式.
- 该平台展示了多模式信息代码转换,高容量存储和加密.
结论:
- 开发的基于蛋白质的光子晶体平台为多通道可转换成像提供了多功能解决方案.
- 这一战略为先进的信息转换,存储和加密媒体开辟了新的途径.
- 控制结构组件的能力使可编程的光学信息编码和解码成为可能.
相关概念视频
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