Laser radar device for improving accuracy of calculation

Abstract

A laser radar device includes a light source module, a collimating module, an optical phase-controlled array, a processing module, and a receiving module. The collimating module collimates the laser beam emitted by the light source module. The optical phase-controlled array deflects the collimated laser beam and reflects the deflected laser beam for making the reflected laser beam to illuminate at a target object. The receiving module receives the laser beam reflected by the target object and converts the received laser beam into electric signals. The processing module calculate a distance between the laser radar device and the target object based on the received electric signals. An accuracy of calculating the distance between the laser radar device and the target object is improved.

Dependencies are inferred from the claim text.