The length of time the lidar’s light pulse takes to return to the satellite provides information about where the clouds or particles are in the atmosphere.
激光雷达的光脉冲返回卫星所消耗的时间提供了大气中云或者粒子的位置信息。
2
We obtain the simple analytic expression for the pulselength and discuss the results.
得到了脉冲宽度的简单解析表示，并对结果进行了讨论。
3
Objective: to explore the relationship between length of Cun, Guan, Chi in Can - kou pulse and height, arm length and lay the foundation for automatic positioning of three - probe pulse sensor.