描述了空间光通信中的捕获、跟踪与瞄准(atp)系统的概念、作用。
The concept and function of Acquisition, Tracking and Pointing (ATP) system in space optical communication are described.
为实现快速捕获与高精度跟踪瞄准，必须提高光电探测器性能、改善结构设计并采用高精度控制技术等。
Improvement of performances of photodetector, design structure and applying control technologies with high accuracy are important for fast acquisition, precision tracking and pointing.
首先需要解决实现空间光通信的关键问题是光束的捕获、跟踪和瞄准。
Laser beam's acquisition, tracking and pointing is one of the key technologies of free space optical communication.
应用推荐