🔬 Science
7h ago
Megawatt structured light arrives with 3,070 optical vortices in one array
Source ↗
👁 0
💬 0
Optical vortices—light beams carrying orbital angular momentum (OAM)—are characterized by helical wavefronts and phase singularities. While they have been widely studied in recent decades, two fundamental limitations have restricted their broader impact: generating large numbers of vortices simultaneously and achieving high peak power in such configurations. Until now, large vortex arrays have been limited to low-power systems, whereas high-power demonstrations have typically involved only singl
Comments (0)