The authors present an exciting 3D meta-holography based on angular spectrum diffraction theory that significantly improves depth limits. The showcased amorphous silicon metasurface with independent polarization control herein achieves a 47.5x depth increase and 0.95 dm depth reconstructions for polarization-independent and different color 3D meta-hologram.
- Di Wang
- Yi-Long Li
- Qiong-Hua Wang
