Figure 5
From: Broadband diffusion of terahertz waves by multi-bit coding metasurfaces
The scattering features of periodic arrangements of coding particles. (a) The 1-bit coding with all “1” elements. (b) The 1-bit coding with the chessboard “0” and “1” distribution. (c) The 2-bit coding with the periodic “00”“01”/“11”“10” distribution. (d–f) The simulated scattering patterns of the 1- and 2-bit coding sequences shown in a–c.
