Metalenses have been used to image microscopic features of tissue and resolve details smaller than a wavelength of light. Now, Harvard researchers have turned the metalens towards space. Researchers ...

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 ...

Engineers achieve a wide field-of-hearing acoustic metalens free from aberrations. Junsuk Rho from the Department of Mechanical Engineering, the Department of Chemical Engineering, and the Department ...

Rice University photonics researchers have created a potentially disruptive technology for the ultraviolet optics market. By precisely etching hundreds of tiny triangles on the surface of a ...

Future telescope: photomontage showing the metalens (bottom left) and part of its microscopic structure (upper right). Also shown is an image of the moon (not taken by the metalens) and an artistic ...

A single flat metalens now handles both excitation and fluorescence collection for diamond quantum sensors, enabling nanoscale sensing in spaces too tight for conventional optics. (Nanowerk Spotlight) ...

Dublin, Oct. 30, 2025 (GLOBE NEWSWIRE) -- The "Metalens Market - A Global and Regional Analysis: Focus on Products, Applications, and Country-Level Analysis - Analysis and Forecast, 2025-2035" has ...

(Top) Conceptual illustration demonstrating the realization of a wide field-of-hearing metalens via symmetry conversion of a spherically symmetric Lunberg lens (Middle) Schematic diagram and prototype ...

A new publication from Opto-Electronic Science; DOI 10.29026/oes.2023.220026 considers multi-foci metalens for spectra and polarization ellipticity recognition and reconstruction. As fundamental ...

Photonics researchers have created a potentially disruptive technology for the ultraviolet optics market. Solid-state 'metalens' transform long-wave UV into focused 'vacuum UV,' a type of light used ...