| 空间激光通信组网光端机技术研究 |
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| 引用本文： | 姜会林,胡源,宋延嵩,丁莹,付强,董科研,赵义武,娄岩.空间激光通信组网光端机技术研究[J].航天返回与遥感,2011,32(5):52-59. |
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| 作者姓名： | 姜会林 胡源 宋延嵩 丁莹 付强 董科研 赵义武 娄岩 |
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| 作者单位： | 长春理工大学,长春,130022 |
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| 摘 要： | 随着高分辨率观测技术的发展和高数据率信息传输的迫切需求，研究高速率激光通信的全光网络迫在眉睫。文章介绍了空间激光通信技术的优点及发展趋势，提出了可用于激光通信组网的几种光端机光学原理及系统方案，分析了多反射镜拼接形式光端机的APT控制模型，为空间激光通信链路组网提供了新的技术途径。
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| 关 键 词： | 激光通信 组网 快速捕获和高精度跟踪 多反射镜拼接 |
Research on Space Laser Communication Network |
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| Jiang Huilin Hu Yuan Song Yansong Ding Ying Fu Qiang Dong Keyan Zhao Yiwu Lou Yan.Research on Space Laser Communication Network[J].Spacecraft Recovery & Remote Sensing,2011,32(5):52-59. |
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| Authors: | Jiang Huilin Hu Yuan Song Yansong Ding Ying Fu Qiang Dong Keyan Zhao Yiwu Lou Yan |
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| Institution: | Jiang Huilin Hu Yuan Song Yansong Ding Ying Fu Qiang Dong Keyan Zhao Yiwu Lou Yan (ChangChun University of Scicence and Technology,Changchun 130022,China) |
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| Abstract: | With the development of high resolution observation and urgent demand for high bit rate data transmission,studying high bit rate laser communication and all-optical networking is an urgent issue.In this paper,the basic requirement of space laser communication link and networking were analyzed.With special emphasis being given to the technical difficulties and the new networking optical principles,firstly a new technical initiative has been put forward.Then,APT controller model with multi-reflector of the op... |
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| Keywords: | Space laser communication Network Acquisition pointing tracking Digital micro-mirror |
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