All-Optically Tunable Self-Referenced Multibeam Visible Lasing Based on Silicon–Organic Hybrid Metasurfaces
Reconfigurable multibeam light sources are highly sought after for parallel optical sensing, high-density imaging, and LiDAR applications. However, the dynamic manipulation of multibeam lasing from a single planar cavity remains largely unaddressed, with existing dynamic tuning strategies limited to either single-bea...