高频谱效率实时传输500gb /s/载波在现场安装的G.654。光纤链路采用前向和后向分布拉曼放大

2020 Optical Fiber Communications Conference and Exhibition (OFC) Pub Date : 2020-03-01 DOI:10.1364/ofc.2020.th1d.3

Kohei Saito, T. Sasai, F. Hamaoka, H. Kawahara, T. Seki, H. Maeda

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引用次数: 2

摘要

与地面G.654相比，传输距离为1234.2 km，频谱效率高达5.71 b/s/Hz。采用符合激光功率安全要求的前向和后向dra的edfa，实现500 gb /s/载波信号的E光纤链路。

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High spectral efficiency real-time 500-Gb/s/carrier transmission over field-installed G.654.E fiber link using forward and backward distributed Raman amplification

Transmission distance of 1234.2 km with high spectral efficiency of 5.71 b/s/Hz over terrestrial G.654.E fiber links is achieved for 500-Gb/s/carrier signals using EDFAs with forward and backward DRAs compliant with laser power safety requirements.

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2020 Optical Fiber Communications Conference and Exhibition (OFC)

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