Trends and enabling technologies on high-speed metro and short-reach optical transmission systems
The optical fiber communication network is the important infrastructure for the modern information society.Thanks to the reduction of fiber loss,the improvement of transceiver devices by electro-optical-electrical conversion,the development of modulation technology and the introduction of digital si...
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| Format: | Article |
| Language: | zho |
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Beijing Xintong Media Co., Ltd
2019-04-01
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| Series: | Dianxin kexue |
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| Online Access: | http://www.telecomsci.com/zh/article/doi/10.11959/j.issn.1000-0801.2019074/ |
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| author | Lei ZHANG Yixiao ZHU Fan ZHANG Zhangyuan CHEN |
| author_facet | Lei ZHANG Yixiao ZHU Fan ZHANG Zhangyuan CHEN |
| author_sort | Lei ZHANG |
| collection | DOAJ |
| description | The optical fiber communication network is the important infrastructure for the modern information society.Thanks to the reduction of fiber loss,the improvement of transceiver devices by electro-optical-electrical conversion,the development of modulation technology and the introduction of digital signal processing,the capacity of optical fiber transmission has been greatly improved.In recent years,due to the large capacity demand of data-centers and the next-generation wireless communication,metro and short-range transmission scenarios below 100 km have attracted lots of attention based on direct detection.The historical evolution of optical fiber communication systems was firstly reviewed,then the limiting factors in the direct detection system were analyzed.Furthermore,the principle and system configuration of one-dimensional to four-dimensional self-coherent technology were introduced,and finally,the low-cost evolution trend of the optical coherent transmission system was prospected. |
| format | Article |
| id | doaj-art-4d359d88bb584782b92dd24281e044b1 |
| institution | DOAJ |
| issn | 1000-0801 |
| language | zho |
| publishDate | 2019-04-01 |
| publisher | Beijing Xintong Media Co., Ltd |
| record_format | Article |
| series | Dianxin kexue |
| spelling | doaj-art-4d359d88bb584782b92dd24281e044b12025-08-20T02:42:28ZzhoBeijing Xintong Media Co., LtdDianxin kexue1000-08012019-04-0135627359590244Trends and enabling technologies on high-speed metro and short-reach optical transmission systemsLei ZHANGYixiao ZHUFan ZHANGZhangyuan CHENThe optical fiber communication network is the important infrastructure for the modern information society.Thanks to the reduction of fiber loss,the improvement of transceiver devices by electro-optical-electrical conversion,the development of modulation technology and the introduction of digital signal processing,the capacity of optical fiber transmission has been greatly improved.In recent years,due to the large capacity demand of data-centers and the next-generation wireless communication,metro and short-range transmission scenarios below 100 km have attracted lots of attention based on direct detection.The historical evolution of optical fiber communication systems was firstly reviewed,then the limiting factors in the direct detection system were analyzed.Furthermore,the principle and system configuration of one-dimensional to four-dimensional self-coherent technology were introduced,and finally,the low-cost evolution trend of the optical coherent transmission system was prospected.http://www.telecomsci.com/zh/article/doi/10.11959/j.issn.1000-0801.2019074/direct detectionself-coherent detectiondigital signal processingmulti-dimension multiplexing |
| spellingShingle | Lei ZHANG Yixiao ZHU Fan ZHANG Zhangyuan CHEN Trends and enabling technologies on high-speed metro and short-reach optical transmission systems Dianxin kexue direct detection self-coherent detection digital signal processing multi-dimension multiplexing |
| title | Trends and enabling technologies on high-speed metro and short-reach optical transmission systems |
| title_full | Trends and enabling technologies on high-speed metro and short-reach optical transmission systems |
| title_fullStr | Trends and enabling technologies on high-speed metro and short-reach optical transmission systems |
| title_full_unstemmed | Trends and enabling technologies on high-speed metro and short-reach optical transmission systems |
| title_short | Trends and enabling technologies on high-speed metro and short-reach optical transmission systems |
| title_sort | trends and enabling technologies on high speed metro and short reach optical transmission systems |
| topic | direct detection self-coherent detection digital signal processing multi-dimension multiplexing |
| url | http://www.telecomsci.com/zh/article/doi/10.11959/j.issn.1000-0801.2019074/ |
| work_keys_str_mv | AT leizhang trendsandenablingtechnologiesonhighspeedmetroandshortreachopticaltransmissionsystems AT yixiaozhu trendsandenablingtechnologiesonhighspeedmetroandshortreachopticaltransmissionsystems AT fanzhang trendsandenablingtechnologiesonhighspeedmetroandshortreachopticaltransmissionsystems AT zhangyuanchen trendsandenablingtechnologiesonhighspeedmetroandshortreachopticaltransmissionsystems |