The fast orientation tracking system with free space optimal communication based on TMS320F2812 consists of four-quadrant detector, high-speed amplificatory circuit and DSP2812.
Acquisition, pointing andtracking (APT) is the key technology in free space laser communication with the characteristics of high precision and large bandwidth.
高精度、宽带宽的激光捕获、对准和跟踪(APT)技术是自由空间激光通信的关键技术。
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Laser beam's acquisition, trackingand pointing is one of the key technologies of free space optical communication.