New research explores silicon nanorods in metasurfaces for polarization holographic encryption, addressing image recovery and ...

Light Publishing Center, Changchun Institute of Optics, Fine Mechanics And Physics, CAS Independent manipulations of various properties of EM waves are crucially required in a wide range of ...

Figure 1. Schematic diagram of the racemic metasurface. (a) Arbitrary polarization-wavefront conversion. (b) Racemic "super-units". Chirality is one of the fundamental phenomena widely present in ...