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脉冲激光四象限跟踪系统是一种精密激光跟踪雷达,美国在1962年前后开始研制。目前导弹靶场已有装备。它可用来测量带合作目标的飞机、火箭、导弹、降落伞和卫星等空间飞行器。从工作波长分,有采用发射10.6微米的CO_2激光器和采用1.06微米的Nd:YAG激光器。从系统结构的特点来讲,有两种。一种把激光跟踪头装到精密电影经纬仪上,利用经纬仪的随动系统进行跟踪;另一种是由激光发射机、激光接收机和
Pulsed laser four-quadrant tracking system is a precision laser tracking radar, the United States began to develop around 1962. Currently missile range has been equipped. It can be used to measure spacecraft with cooperative targets such as aircraft, rockets, missiles, parachutes and satellites. From the working wavelength, there are CO 2 lasers emitting 10.6 μm and Nd: YAG lasers using 1.06 μm. From the characteristics of the system structure is concerned, there are two. A laser tracking head mounted on the precision theodolite, using the theodolite follow-up system to track; the other is by the laser transmitter, laser receiver and