Table 1 Summary of previously reported metasurface cloaks
From: Polarization-insensitive 3D conformal-skin metasurface cloak
References | Azimuth operation | Polarization | λ0 | Thickness | Bandwidth | Method |
|---|---|---|---|---|---|---|
Ni et al.29 | Specific | Single LP | 730 nm | λ0/10 | Not reported | Nano patch (Co-LP) |
Yang et al.30 | Full | Two LPs | 37.5 mm | λ0/20 | 18.2% | Square ring (Co-LP) |
Orazbayev et al.31 | Specific | Two LPs | 3.75 mm | λ0/19 | 8% | Circular ring (Co-LP) |
Jiang et al.32 | Specific | Two LPs | 46.8 mm | λ0/17 | ~7.4% | Circular ring (Co-LP) |
Huang et al.36 | Specific | Single LP | 125 mm | λ0/26 | 4.2% | Semicircle patch (Co-LP) |
Qian et al.37 | Specific | Single LP | 37.5 mm | λ0/18 | ~31% | Back-to-back semi-ring (Co-LP) |
This work | Full | Insensitive | 20 mm | λ0/200 | 20% | Diagonal I resonator (Cross-LP) |
