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光互联网中新型双向可调OXC的设计(英文)

New scalable bidirectional tunable OXC for next-generation optical internet

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【Author】 WANG Jian-zhong1, 3,JIANG Ze2,ZHANG Ping3,MA Hong-jiang4,LIU Yong-zhi1 ( 1. College of Optical-Electronic Information, University of Electronic Science and Technology of China, Chengdu 610054, China; 2. College of Electronic Engineering, Chongqing Posts & Telecom. University, Chongqing 400065; 3. Computer Teaching Center, Sichuan Normal University, Chengdu 610066, China; 4. ABa Teachers College, ABa 623000, China )

【机构】电子科技大学光电信息学院；四川师范大学计算机教学中心四川成都610066；重庆邮电大学光电工程学院；四川师范大学计算机教学中心；阿坝高等师范专科学校；四川成都610054；重庆400065；四川成都610066；四川阿坝623000；

【摘要】本文提出一种新型双向可调2×2的OXC结构,采用可调光纤布喇格光栅和环行器构成。由2×2基本结构能方便地扩充到N×N的B-OXC。此结构具有插入损耗较小、结构简单、体积小、价格便宜等优点,在未来的全光网络中具有广泛的应用前景。更多还原

【Abstract】 In this paper, a new architecture of 2×2 bidirectional dynamic optical cross-connect (B-OXC) based on tunable Fiber Bragg Grating (FBG) and Optical Circulators (OC) is proposed. It can expand N×N routing modules owing to the cascade-ability of individual. The proposed B-OXC has the advantages of much smaller insert loss, simpler structure, compact size, potentially lower cost and so on. Its application foreground will be very good in next-generation optical Internet.更多还原

【关键词】光网络；布喇格光栅；光通信；光交叉连接；
【Key words】 Optical networks； Bragg Grating； Optical communication； Optical cross-connect；

【文献出处】光电工程 ,Opto-Electronic Engineering , 编辑部邮箱 ,2006年04期

【分类号】TN929.1
【被引频次】1
【下载频次】69

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