Analysis of underwater lidar system's stealthness

In this article,different survey methods that can be used to detect the underwater lidar system and their detection abilities are investigated qualitatively.The characteristics of laser employed in underwater lidar systems and detection method of these systems are taken into account in this investigation.Underwater lidar system's stealthiness is investigated quantitatively by Monte Carlo method.The threaten level of different survey methods and safe usage depth of underwater lidar system can be retrieved from the result.