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可重新配置的兼容元表面:可调节的微波直角协同反射相和可调节的光学传输率

Xinqi Cai, Zuntian Chu, Ruichao Zhu

|February 20, 2026

概括

本研究介绍了用于智能无线环境的可重新配置兼容超表面 (RCM). 在先进的通信系统中,RCM可以同时控制微波相位和光学透明度.

科学领域:

超表面和电磁波操纵.
光电子和可调节材料.

背景情况:

现有的超表面通常缺乏复杂的无线系统的多频谱兼容性.
在智能无线环境中需要适应性解决方案.

研究的目的:

提出和制造一个可重新配置的兼容地表 (RCM).
为了实现同时进行主动微波相位控制和被动光学透明度调整.

主要方法:

集成光学透明基板与金属网格和正内心负 (PIN) 二极管.
使用双层PIN二极管进行动态电磁多束切换.
为光学传输量身定制金属使用比例的定制.

主要成果:

证明了对直角偏振的电调反射相.
实现了准三维的动态光束转向能力.
成功地集成了主动微波和被动光学功能.

结论:

该RCM提供了一个可行的框架,用于多频谱兼容的元表面.
能够在智能电磁窗口和无线协作传输中实现应用.
为先进的多频谱电磁分离解决方案铺平了道路.

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