在此，作为概念验证，我们展示了在窄带宽的共振动量空间涡旋光束旁边同时独立生成真实空间宽带涡旋或全息图像，这是传统方法无法实现的。这种工程化的无序为系统贡献了巨大的内在自由度，而无需增加额外维度或牺牲光学平坦性。

近日，东北大学王强教授团队在太阳能光热利用宽频吸波超材料领域取得重要研究进展。相关成果以“Ultra-Broadband Perfect Absorbers Based on Biomimetic Metamaterials with Dual ...

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