Researchers designed a novel nonlinear chiral metasurface that could generate circularly polarized light more easily, expanding optics-based applications.

Through mathematical elucidations, the team demonstrated that the stacking of layers leads to the chiral response of the metasurface. "Just two stacked layers can yield a maximally chiral response ...

Researchers have developed a revolutionary ultra-thin metasurface that can generate circularly polarized light with remarkable efficiency. By leveraging the unique properties of chirality and ...