960-km SSMF transmission of 105.7-Gb/s PDM 3-PAM using directly modulated VCSELs and coherent detection.
960-km SSMF transmission of 105.7-Gb/s PDM 3-PAM using directly modulated VCSELs and coherent detection.
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DOI：
10.1364/oe.21.011585
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发表时间：
2013-05
期刊：
影响因子：
3.8
通讯作者：
C. Xie;P. Dong;P. Winzer;C. Gréus;M. Ortsiefer;C. Neumeyr;S. Spiga;M. Müller;M. Amann
中科院分区：
文献类型：
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作者：
C. Xie;P. Dong;P. Winzer;C. Gréus;M. Ortsiefer;C. Neumeyr;S. Spiga;M. Müller;M. Amann
我们使用33.35 Gbaud 3电平信号和偏振复用直接调制1.5 µm VCSEL，产生105.7 Gb/s信号。通过使用数字相干检测，我们成功地在960 km的标准单模光纤（SSMF）上传输了105.7 Gb/s线速率（88.10 Gb/s净比特率）信号，硬判决前向纠错（FEC）阈值为20%，误码率（BER）为1.5 × 10（-2）
We generate a 105.7-Gb/s signal by directly modulating a 1.5-µm VCSEL with a 33.35-Gbaud 3-level signal and polarization multiplexing. By using digital coherent detection, we successfully transmit the 105.7-Gb/s line rate (88.10 Gb/s net bit rate) signal over 960-km standard single-mode-fiber (SSMF) at a 20% hard-decision forward-error correction (FEC) threshold, which is at bit-error ratio (BER) of 1.5 x 10(-2)