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[ "罗鸣,男,武汉邮电科学研究院工程师,主要研究方向为光纤通信技术、相干光OFDM关键技术等。" ]
[ "贺志学,男,武汉邮电科学研究院工程师,光纤通信技术和网络国家重点实验室光系统研究室副主任,主要研究方向为高速长距离光传输技术等" ]
[ "胡荣,男,博士,武汉邮电科学研究院高级工程师,主要研究方向为光纤通信技术、相干光OFDM关键技术、光接入网等。" ]
[ "刘武,男,博士,武汉邮电科学研究院高级工程师,主要研究方向为光纤通信技术、相干光OFDM 关键技术、先进调制格式算法等。" ]
[ "杨奇,男,博士,武汉邮电科学研究院高级工程师,光纤通信技术和网络国家重点实验室副主任,国家高技术研究发展计划(“863”计划)项目子课题负责人,主要研究方向为高速光通信技术、相干光OFDM系统等。" ]
[ "余少华,男,武汉邮电科学研究院总工程师、教授级高级工程师、博士生导师,光纤通信技术和网络国家重点实验室主任,国家重点基础研究发展计划(“973”计划)首席科学家,国家高技术研究发展计划(“863”计划)网络与通信主题专家,中国通信学会会士,中国通信学会光通信委员会主任,主要研究方向为通信网络和光纤通信技术。" ]
网络出版日期:2015-10,
纸质出版日期:2015-10-20
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罗鸣, 贺志学, 胡荣, 等. 面向单纤100 Tbit/s容量的光传输技术[J]. 电信科学, 2015,31(10):49-56.
Ming Luo, Zhixue He, Rong Hu, et al. 100 Tbit/s Optical Transmission Technology on Single Mode Fiber[J]. Telecommunications science, 2015, 31(10): 49-56.
罗鸣, 贺志学, 胡荣, 等. 面向单纤100 Tbit/s容量的光传输技术[J]. 电信科学, 2015,31(10):49-56. DOI: 10.11959/j.issn.1000-0801.2015272.
Ming Luo, Zhixue He, Rong Hu, et al. 100 Tbit/s Optical Transmission Technology on Single Mode Fiber[J]. Telecommunications science, 2015, 31(10): 49-56. DOI: 10.11959/j.issn.1000-0801.2015272.
随着信息社会对通信需求的急剧增长,运营商对骨干网传输容量进行扩展的需求日益迫切。首先对单纤100 Tbit/s容量的光传输技术的背景进行了简单介绍;接着对近年来国内外超大容量单模单纤光传输实验进行了比较;之后详细分析了实现单纤100 Tbit/s容量光传输系统的技术路线,并重点介绍了在国内首次实现的C/L 波段100.2 Tbit/s 超大容量双偏振DFT-S 128QAM OFDM 信号传输 80 km G.652 光纤的系统实验;最后,对面向单纤100 Tbit/s容量的光传输技术的研究前景进行了展望。
With the rapid development of the information society,the demand for the transmission capacity of the backbone network is becoming more and more urgent.Firstly,the background of 100 Tbit/s optical transmission technology on single mode fiber(SMF)was introduced.Then some large capacity optical transmission experiments on SMF in recent years were compared.Next,the technical route of 100 Tbit/s optical transmission system on SMF was analyzed,and it was focused on the system experiment of C and L band 100.2 Tbit/s dual polarization DFT-S 128QAM OFDM signal transmission over 80 km G.652 fiber which was first in China.Finally,research foreground of 100 Tbit/s optical transmission technology on SMF was prospected.
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