The system servo of fine tracking plays a key role in space laser communication.

精跟踪伺服系统是自由空间激光通信中的一项关键技术。

youdao

Laser beam's acquisition, tracking and pointing is one of key technologies of free space optical communication.

光束的捕获、跟踪和对准是自由空间光通信中必须解决的关键技术之一。

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Laser beam acquisition, tracking and pointing (ATP) is one of key technologies for free space optical communication.

光束的捕获、跟踪和对准(atp)是自由空间光通信中必须解决的关键技术之一。

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Its ultimate aim is to build a series of laser tracking stations in various countries to provide a defensive shield for activity in space.

VOA: standard.2010.07.24

The laser tracking system would work by giving space craft and satellites, which are able to be maneuvered, time to move out of the way of an incoming chunk of debris.

VOA: standard.2010.07.24