Design of infrared guiding source for laser cooperative target

摘要

In this paper, a design configuration of infrared guiding source for laser cooperative target is proposed. In this configuration, the infrared radiation target surface can effectively reduce the heat dissipation speed and ensure the uniform distribution of temperature radiation at the edge and the center by setting a wind shield, an independent edge circular electric heating film and a temperature PID control loop. It can provide effective infrared characteristic target for infrared / laser common optical path ranging system and guide laser ranging accurately.