Flat optics and nanoantenna spatial light modulators for imaging, LiDAR, and 3D holographic display applications

In this presentation, I will show our recent progress in development of (i) flat metasurface-based lenses for wide-field-of-view white light imaging for mobile devices and hyperspectral imaging from space, and (ii) tunable metasurface based small-pixel-size spatial light modulators for LiDAR and 3D holographic displays.