In article number 1900472 by Ke Chen, Yijun Feng, and co‐workers, a coding methodology is reported that can enable a metasurface with independent 1‐bit phase codes for orthogonal spins. The proposed method is verified by two spin‐decoupled meta‐devices for either electromagnetic beam deflecting or generating multi‐beams carrying desired orbital angular momentums.

中文翻译：

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编码超颖表面：超宽带自旋解耦编码超颖表面，用于独立的双通道波前定制（Ann。Phys。3/2020）

在Chen Ke，Feng junjun和同事的文章1900472中，报告了一种编码方法，该方法可以使具有独立1位相位代码的超表面能够用于正交自旋。通过两个自旋解耦的元设备对电磁束偏转或生成携带期望轨道角动量的多束光束进行了验证。