11.5 bits/s/Hz PM-256QAM Comb-Based Superchannel Transmission by Combining Optical and Digital Pilots

被引：0
|
作者：
Mazur, Mikael [1 ]
Schroeder, Jochen [1 ]
Lorences-Riesgo, Abel [1 ,2 ]
Yoshida, Tsuyoshi [1 ,3 ]
Karlsson, Magnus [1 ]
Andrekson, Peter A. [1 ]
机构：
[1] Chalmers Univ Technol, Dept Microtechnol & Nanosci, Photon Lab, Gothenburg, Sweden
[2] IT, P-3810193 Aveiro, Portugal
[3] Mitsubishi Electr Corp, 5-1-1 Ofuna, Kamakura, Kanagawa 2478501, Japan
来源：
2018 OPTICAL FIBER COMMUNICATIONS CONFERENCE AND EXPOSITION (OFC) | 2018年
基金：
瑞典研究理事会;
关键词：
D O I：
暂无
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
We demonstrate 44 Tb/s transmission using three 50x24 Gbaud PM-256QAM comb-based superchannels. Each superchannel combines a single optical pilot tone with individual digital pilot symbols to minimize the total overhead, enabling record spectral-efficiency over the full C-band.
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页数：3
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