State Key Laboratory of Modern Optical Instrumentation, The Electromagnetics Academy, Zhejiang University, Hangzhou, 310027, P. R. China.
College of Information Science & Electronic Engineering, Zhejiang University, Hangzhou, 310027, P. R. China.
Adv Mater. 2016 Aug;28(32):6866-71. doi: 10.1002/adma.201600625. Epub 2016 May 24.
A full-polarization arbitrary-shaped 3D metasurface cloak with preserved amplitude and phase in microwave frequencies is experimentally demonstrated. By taking the unique feature of metasurfaces, it is shown that the cloak can completely restore the polarization, amplitude, and phase of light for full polarization as if light was incident on a flat mirror.
实验演示了一种在微波频率下具有保幅和保相的全极化任意形状 3D 超表面斗篷。通过利用超表面的独特特性,表明该斗篷可以完全恢复光的极化、幅度和相位,使光呈现全极化,就像光入射到平面镜上一样。