A single gold nanorod, far smaller than a wavelength of visible light, can be coaxed into emitting circularly polarized ...

Have you ever wished to drive microscopic matter along an arbitrarily tailored trajectory instead of just a circle? That's ...

A new semipolar InGaN LED with an integrated metasurface produces circularly polarized light at 68% conversion efficiency, ...

Polarization, as a primary physical quantity of light, is of great interest to almost all optical sciences and technologies. Along with linear polarization detection, circular polarization (or light ...

By striking a gold nanorod off-center with an electron beam, researchers found a simple way to make light spin.

Fast radio bursts (FRBs) are a kind of energetic cosmic radio burst. Though their duration is usually at millisecond scale, their energy (estimated isotropically) reaches 10 ^36 ～10 ^41 erg, ...