首页> 外文会议>Optical Fiber Communications Conference and Exhibition >Transmission of 20#x00D7;440-Gb/s super-nyquist-filtered signals over 3600 km based on single-carrier 110-GBaud PDM QPSK with 100-GHz grid
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Transmission of 20#x00D7;440-Gb/s super-nyquist-filtered signals over 3600 km based on single-carrier 110-GBaud PDM QPSK with 100-GHz grid

机译:基于具有100 GHz网格的单载波110 Gbaud PDM QPSK在3600 km上传输20×440 Gb / s的超奈奎斯特滤波信号

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We successfully transmitted 100GHz-grid, 20 channels single-carrier 440-Gb/s super-Nyquist signal over 3600km. Record all-ETDM-based 110-GBaud PDM-QPSK is coherently detected by a real-time oscilloscope at 160 GSa/s with 65-GHz bandwidth, achieving a net SE of 4b/s/Hz.
机译:我们成功地在3600公里范围内传输了100GHz网格,20通道单载波440 Gb / s超级奈奎斯特信号。实时示波器以65 GHz带宽以160 GSa / s一致地检测基于记录的全ETDM的110-GBaud PDM-QPSK,实现了4b / s / Hz的净SE。

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