【摘要】 设计了一种适用于运动载体的远距离激光大气通信系统,旨在满足在中等大气能见度下,通信距离不低于20 km.首先介绍了发射机、接收机的组成及工作流程,然后对本系统中遇到的关键技术(ATP技术、隔振技术、大气湍流的克服技术)和解决方法作了详细陈述.经过外场实验测试,本系统除大雾情况之外,已经达到预期效果.更多还原

【Abstract】 A system of long distance laser atmosphere communication on moving carrier,by which the low limit of communication distance is 20 kilometers in moderate atmosphere visibility,is designed.First the structure of transmitter and receiver also the work process are introduced,then the key technologies(ATP technique,vibration isolated technique,and the technique overcoming atmosphere turbulence) are expatiated and the solution projects of the key techniques are put forward.Many field experiments show it works well except for in heavy fog.更多还原