无线激光通信中的光束非共视轴对准技术研究  

Research on Beam Non-Confocal Axis Alignment Technology in Wireless Laser Communication

作　　者：张雪瑞 李阳 阿卜来提·阿卜拉 宁浩 马尧 ZHANG Xuerui;LI Yang;Abduah;NING Hao;MA Yao(Information and Communication Company,State Grid Xinjiang Electric Power Co.,Ltd.,Urumqi,Xinjiang 830002,China)

机构地区：[1]国网新疆电力有限公司信息通信公司,新疆乌鲁木齐830002

出　　处：《自动化应用》2024年第14期52-55,共4页Automation Application

摘　　要：无线激光通信是一种新型的通信方式,它利用激光作为传输媒介传递信息。与传统的无线电通信方法相比,无线激光通信具有更高的带宽和更短的延迟时间。但由于激光传播需要直线传播路径,因此在实际应用中往往存在一定局限性。而光束非共视轴对准技术正是为了解决这一问题而产生的。从光束非共视轴对准系统的组成及原理出发,通过设计二维反射镜跟踪系统,达到了光束非共视轴对准的目的,可为后续研究工作提供基础知识和理论支持。Wireless laser communication is a new type of communication method that uses laser as a transmission medium to transmit information.Compared with traditional wireless communication methods,wireless laser communication has higher bandwidth and shorter delay time.However,due to the need for a straight propagation path for laser propagation,there are often certain limitations in practical applications.The non-confocal axis alignment technology of light beams was developed to address this issue.Starting from the composition and principle of the non-confocal axis alignment system of the beam,the goal of non-confocal axis alignment of the beam has been achieved by designing a 2D reflector mirror tracking system,which can provide basic knowledge and theoretical support for subsequent research work.

关 键 词：无线激光通信 二维反射镜 追踪系统 

分 类 号：TN929[电子电信—通信与信息系统]