Invention Grant
US09063549B1 Light detection and ranging device with oscillating mirror driven by magnetically interactive coil 有权
光检测和测距装置,由磁性交互线圈驱动的振荡镜

Light detection and ranging device with oscillating mirror driven by magnetically interactive coil
Abstract:
A light detection and ranging (LIDAR) device that scans through a scanning zone while emitting light pulses and receives reflected signals corresponding to the light pulses is disclosed. The LIDAR device scans the scanning zone by directing light toward a rotating mirror to direct the light pulses through the scanning zone. The rotating mirror is driven by a conductive coil in the presence of a magnetic field. The conductive coil is coupled to the rotating mirror and arranged in a plane perpendicular to the axis of rotation of the mirror. The axis of rotation of the mirror is oriented substantially parallel to a reflective surface of the mirror and passes between the reflective surface and the conductive coil.
Information query
Patent Agency Ranking
0/0