LiDAR technology is rapidly gaining traction in applications that demand high-precision 3D perception, such as advanced driver assistance systems (ADAS), robot navigation, and unmanned aerial vehicle (UAV) mapping. Traditional silicon-based (Si-based) power devices have encountered significant limitations in these areas. In contrast, gallium nitride (GaN)-based laser diode drivers (LDDs), with their superior high-speed switching capabilities, offer essential support for LiDAR systems that require high resolution and long detection ranges.
