中国科学家与地球同步卫星实现了稳定、高速的激光连接,实时数据传输超过40 000公里。 Chinese scientists achieved a stable, high-speed laser link with a geosynchronous satellite, enabling real-time data transmission over 40,000 km.

中国研究人员在卫星通信方面取得了重大突破,在云南省地球同步卫星和地面站之间建立了稳定的双向激光联系,在超过40 000公里的时间内以每秒1千兆字节传送数据。 Chinese researchers have achieved a major breakthrough in satellite communication by establishing a stable, two-way laser link between a geosynchronous satellite and a ground station in Yunnan Province, transmitting data at 1 gigabit per second over more than 40,000 kilometers. 连接仅4秒钟,维持3小时以上,与先前的分钟长度相比,有显著的飞跃。 The connection, set up in just four seconds and maintained for over three hours, marks a significant leap from previous minute-level durations. 成功显示了高轨道环境中可靠的高速实时通信,使卫星能够接收复杂的指令,并发挥智能处理节点的作用。 The success demonstrates reliable high-speed, real-time communication in high-orbit environments, enabling satellites to receive complex commands and act as intelligent processing nodes. 该技术现在被认为是成熟的,它支持开发一体化的地球空间网络,并有可能在今后向月球和火星进行深空飞行任务。 The technology, now considered mature, supports the development of integrated earth-space networks and has potential for future deep-space missions to the Moon and Mars.