On the other hand, a nonlinear metasurface not only selects and amplifies a specific circular polarization but also converts it into circularly polarized light at an entirely different frequency.

Researchers have advanced a decades-old challenge in the field of organic semiconductors, opening new possibilities for the ...

"Circular dichroism means the material absorbs left-handed and right-handed circularly polarized light differently, like how screw threads dictate which way something twists," Robinson explained.

Get Instant Summarized Text (Gist) A novel light-modulating material has been developed by combining the exoskeleton of beetles like Anomala albopilosa, which reflects left circularly polarized ...