Chinese Optics Letters, Volume. 14, Issue 12, 120003(2016)
Recent progress in an ‘ultra-high speed, ultra-large capacity, ultra-long distance’ optical transmission system (Invited Paper)
Figures & Tables(7)
Fig. 1. (a) Experimental setup for a
Fig. 2. BER performances of all 375 channels after a 1 km FMF transmission. Inset: received optical spectrum and received constellations of the recovered OFDM signal.
Fig. 4. (a) BER performance for the 32 WDM channels after a 2080 km transmission; (b) Q factor versus distance for the
Fig. 5. Experimental setup for the real-time evaluation of the MR-PS-QPSK transmission system.
Fig. 6. (a) Back-to-back performance of DP-QPSK and MR-PS-QPSK at the same baud rate; (b) the unrepeated transmission performance of DP-QPSK and MR-PS-QPSK at the same baud rate.
Table 1. Our Work in Ultra-high Capacity SMF Transmission
View tableView in ArticleTable 1. Our Work in Ultra-high Capacity SMF Transmission
Total Capacity (Tb/s) Modulation Format per Channel Bands Channel Spacing (GHz) Distance (km) Fiber Type Application Scheme Year 30.7 PDM-16QAM-OFDM C, L 25 80 SSMF EDFA 2011 16.7[ 6 ]DFT-S PDM-8PSK OFDM C, L 25 2240 SSMF Raman 2012 63[ 7 ]PDM-16QAM-OFDM C, L 25 160 SSMF Raman 2013 100.3[ 8 ]DFT-S PDM-128QAM OFDM C, L 25 80 SSMF Raman 2014
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Shaohua Yu, Ming Luo, Xiang Li, Rong Hu, Ying Qiu, Cai Li, Wu Liu, Zhixue He, Tao Zeng, Qi Yang, "Recent progress in an ‘ultra-high speed, ultra-large capacity, ultra-long distance’ optical transmission system (Invited Paper)," Chin. Opt. Lett. 14, 120003 (2016)
Paper Information
Special Issue: THE 50TH ANNIVERSARY OF THE INVENTION OF OPTICAL FIBER COMMUNICATIONS
Received: Sep. 22, 2016
Accepted: Nov. 11, 2016
Published Online: Aug. 2, 2018
The Author Email: Qi Yang (qyang@wri.com.cn)
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