Correction of optical lag-angle for monostatic LIDAR sensors

摘要

This paper analyzes the optical lag-angle in the returning laser signal of monostatic LIDAR sensors for high speed scanning or long range detection or combined applications. The relevant issues of power loss in signal receiving and reduction of sensor sensitivity are also analyzed. A method is presented to correct the optical lag-angle in order to solve the problem of power loss in signal receiving and guarantee the sensitivity of monostatic LIDAR sensors.