目前战略指挥、控制和通信系统变得越来越复杂,而且迫切要求有新的通信能力,即要求有保密、抗干扰、生存力强、机动性好的通信系统,而且能实时高速传送如预警、保密语音、侦察照相、雷达等大量的数据。为此,正在发展各种新的通信技术,其中激光通信是最有现实意义的一种。图1示出未来激光通信系统的结构和用途。 At present, the strategic command, control and communications systems are becoming more and more complex, and there is an urgent need for new communication capabilities that require confidential, anti-interference, viable and mobile communication systems, as well as high-speed real-time transmission such as early warning , Confidential voice, reconnaissance camera, radar and other large amounts of data. To this end, various new communication technologies are being developed, of which laser communication is the most practical one. Figure 1 shows the structure and use of a future laser communication system.