Nanowerk

Silicon nanospheres amplify second-harmonic generation while preserving valley polarization

Silicon nanospheres amplify second-harmonic generation from monolayer semiconductors over 40-fold while retaining ...

Silicon nanospheres boost WSâ‚‚ second-harmonic generation 40-fold while preserving polarization

A research team has demonstrated that silicon nanospheres can strongly enhance second-harmonic generation (SHG) from an ...
Nanowerk

Nanostructured LED produces circularly polarized light without bulky optics

A new LED design uses a built-in nanoscale metasurface to emit circularly polarized light directly, eliminating bulky optics ...
EurekAlert!

Structured light beams with controllable polarization along arbitrary trajectories

A new publication from Opto-Electronic Science; DOI 10.29026/oes.2024.230052 discusses structured light beams with controllable polarization along arbitrary trajectories. A structured light refers to ...
EurekAlert!

Metasurface device manipulates THz polarization states along propagation path

Fig. 1. (a) THz optical path diagram based on metasurface. By controlling the phase delays of LCP and RCP waves by unit cells, metasurface can transmit the LCP and RCP components of the incident ...
The State Journal-Register

Beyond Limits: Polarization Unlocks Scene-level 3D Imaging

SHANNON, CLARE, IRELAND, February 27, 2026 /EINPresswire.com/ — Announcing a new publication from Opto-Electronic Advances; DOI 10.29026/oea.2026.250267. The rapid ...