The telescope-integrated device reveals the signal in snapshots of polarized sunlight ...

A tiny optical component captures multiple polarization images at once, helping telescopes track solar magnetic fields with simpler hardware.

A new publication from Opto-Electronic Sciences; DOI 10.29026/oes.2025.240024, discusses generation of terahertz complex vector light fields on a metasurface driven by surface waves. With the rapid ...

Researchers show stretchable SWCNT metasurfaces that tune terahertz wavefronts, focal length, and beam steering through ...

Metasurface technology is an advanced optical technology that is thinner, lighter, and more capable of precisely controlling light through nanometer-sized artificial structures than conventional ...

Researchers have developed a compact quantum detector that makes terahertz radiation much easier to detect. A specially designed metasurface funnels incoming energy into tiny active regions, greatly ...

A new material platform has enabled scientists to create photon pairs whose entanglement can be tuned from a layer thinner than a human hair. The photon pairs are created by a metasurface made of ...

Fig. 1. Conceptual illustration of the proposed low-profile self-stealth programmable metasurface. The metasurface exhibits radiation and stealth characteristics in the in-band co-polarization. It ...

Stanford engineers have built a silicon-based chip that generates twisted light at room temperature and uses it to link ...