Multi-foci metalens for spectra and polarization ellipticity

As fundamental properties of light, spectra and polarization carry vital information concerning the propagation of light waves. For example, spectral imaging can reflect the material composition of objects, while polarized imaging contains information on the texture of the surface, light polarization, and/or spatial distribution of the optical properties of a scene.

a) Schematic of multiple reflections in the Fabry–Pérot‐like

Vanadium dioxide-assisted broadband absorption and linear-to-circular polarization conversion based on a single metasurface design for the terahertz wave

Multi-foci metalens for spectra and polarization ellipticity recognition and reconstruction

PDF) A Metalens Design for On- and Off-Center Focusing with Amorphous Silicon Hydrogenated (a-Si:H)-Based 1D Array in Visible Spectrum

Multi-foci metalens for spectra and polarization ellipticity recognition and reconstruction

Multi-foci metalens for spectra and polarization ellipticity recognition and reconstruction

Cathy Yip on LinkedIn: Multispectral and polarized focusing and imaging are key functions that…

Dielectric metalens for miniaturized imaging systems: progress and challenges

On-chip infrared circular polarization detector with ultrahigh discrimination

Dielectric metalens for miniaturized imaging systems: progress and challenges. - Abstract - Europe PMC