Reconfigurable Optical Phased Array for LiDAR Blind-Spot Compensation and Resolution Enhancement
Solid-state beam steering enabled by optical phased arrays (OPAs) is a promising solution for compact and high-speed light detection and ranging (LiDAR). However, the vertical field of view (FOV) in conventional OPAs is fundamentally constrained by the laser tuning range, inevitably leaving forward blind spots. Existin...