| 自由空间光通信技术的应用与发展 |
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| 引用本文： | 郑勇刚,李博. 自由空间光通信技术的应用与发展[J]. 光通信技术, 2006, 30(7): 52-53 |
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| 作者姓名： | 郑勇刚 李博 |
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| 作者单位： | 中国电子科技集团公司,第34研究所,桂林,541004 |
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| 摘 要： | 自由空间光通信(FSO)是小功率红外激光束以大气为介质传送光信号的一种激光通信系统.文章简要介绍了国内外FSO技术的发展现状,简述了FSO是现阶段解决"最后一公里"瓶颈问题的有效途径,特别强调了FSO系统在解决宽带网络"最后一公里"瓶颈的重要作用和意义.
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| 关 键 词： | 自由空间光通信 拓扑结构 最后一公里 |
| 修稿时间： | 2006-04-03 |
The applied development of optical communication in free space |
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| ZHENG Yong-gang,LI Bo. The applied development of optical communication in free space[J]. Optical Communication Technology, 2006, 30(7): 52-53 |
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| Authors: | ZHENG Yong-gang LI Bo |
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| Abstract: | Free space optical communication is a laser communicaiton system,in which the small power read external laser transters singles based on atmosphere.The article introduces the present situation around the world. FSO is an efficient method to solve the problem namely the "last kilometre"at present.In particular,the article emphasizes the meanings of the FSO system in solving the "last kilometre" prblem of wide net. |
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| Keywords: | free space optical communication topology structure the last kilometre |
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