{"title":"Ultra-high-capacity DWDM transmission system by multilevel modulations and digital coherent detection","authors":"Jianjun Yu, Xiang Zhou","doi":"10.1109/WOCC.2009.5312883","DOIUrl":null,"url":null,"abstract":"In this paper, we will report our latest experimental results. These includes 20×112-Gb/s PDM-RZ-QPSK transmission over 1540-km of standard single mode fiber (SSMF), a record capacity of 17 Tb/s within the C-band optical bandwidth (4.025 THz) over 660km of ultra-low-loss fiber using 161×114-Gbps PDM-RZ-8PSK formats, and hybrid 10×112 Gb/s PDM-RZ-QPSK and 10×44 Gb/s PDM-NRZ-QPSK transmission with 25-GHz channel spacing over 1600 km of SSMF.","PeriodicalId":288004,"journal":{"name":"2009 18th Annual Wireless and Optical Communications Conference","volume":"29 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2009-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"6","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"2009 18th Annual Wireless and Optical Communications Conference","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/WOCC.2009.5312883","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 6
Abstract
In this paper, we will report our latest experimental results. These includes 20×112-Gb/s PDM-RZ-QPSK transmission over 1540-km of standard single mode fiber (SSMF), a record capacity of 17 Tb/s within the C-band optical bandwidth (4.025 THz) over 660km of ultra-low-loss fiber using 161×114-Gbps PDM-RZ-8PSK formats, and hybrid 10×112 Gb/s PDM-RZ-QPSK and 10×44 Gb/s PDM-NRZ-QPSK transmission with 25-GHz channel spacing over 1600 km of SSMF.