Wu Lin's team's innovative spiral ladder-inspired metasurfaces allow for precise manipulation of light polarization and ...

Photonics is the study of the generation, detection, and manipulation of light waves in the form of photons. One interesting ...

The conventional terminology for that case however is not the word “rotary”, it is the word “circular”. We thus speak of vertical polarization, horizontal polarization, and circular polarization. What ...

Circular polarizers block all photons rotating in one direction while allowing those rotating in the opposite directio n to pass. Circular polarization is considered a special case of elliptical ...

Reaching indoor antennas requires more power, offsetting efficiency gains made by today’s solid-state technology ...

Their findings have been published in the journal Ultrafast Science. In the case of circular polarization, while the individual distributions of angular momentum and energy are broad, their ...

These lenses split light with a left-handed circular polarization (LCP) into two focused light beams with left and right-handed circular polarization (RCP).

This allows the bilayer lenses to split left-handed circularly polarized light into two focused light beams, one with ...

An international team, led by Tongji University and Beijing Institute of Technology, together with University of Oviedo, demonstrates the possibility of converting linear incident polarization to any ...

A stereoscopic 3D display technology that separates the stereo frames by polarization ... filter the images to each eye respectively. The circular polarized method migrated to TVs that alternate ...