Demonstration of 5.1 Tbit/s data capacity on a single-wavelength channel

被引:117
作者
Mulvad, Hans Christian Hansen [1 ]
Galili, Michael [1 ]
Oxenlowe, Leif K. [1 ]
Hu, Hao [1 ]
Clausen, Anders T. [1 ]
Jensen, Jesper B. [1 ]
Peucheret, Christophe [1 ]
Jeppesen, Palle [1 ]
机构
[1] Tech Univ Denmark, Dept Photon Engn, DTU Fotonik, DK-2800 Lyngby, Denmark
关键词
TRANSMISSION;
D O I
10.1364/OE.18.001438
中图分类号
O43 [光学];
学科分类号
070207 ; 0803 ;
摘要
We have generated a single-wavelength data signal with a data capacity of 5.1 Tbit/s. The enabling techniques to generate the data signal are optical time-division multiplexing up to a symbol rate of 1.28 Tbaud, differential quadrature phase shift keying as data format, and polarisation-multiplexing. For the first time, error-free performance with a bit error rate less than 10(-9) is demonstrated for the 5.1 Tbit/s data signal. This is achieved in a back-to-back configuration using a direct detection receiver based on polarisation-and time-demultiplexing, delay-demodulation and balanced photo-detection. (C) 2010 Optical Society of America
引用
收藏
页码:1438 / 1443
页数:6
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