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 rotational symmetry, this breakthrough eliminates the need for bulky optical setups, enabling more compact and efficient optical devices. This innovation has far-reaching implications for fields such as medical imaging, communications, and [...]from SciTechDaily https://ift.tt/OiLnRy2
