Study On Optical Communications, Volume. 48, Issue 5, 1(2022)

Research of Large Capacity Optical Transmission System based on S/C/L Band

Xu ZHANG1,3, Ming LUO1,3、*, Chao YANG1, and Zhi-xue HE2,3
Author Affiliations
  • 1State Key Laboratory of Optical Communication Technologies and Networks, China Information Communication Technologies Group Corporation, Wuhan 430074, China
  • 2National Optoelectronics Innovation Center, China Information Communication Technologies Group Corporation, Wuhan 430074, China
  • 3Pengcheng Laboratory, Shenzhen 518000, China
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    Figures & Tables(8)
    Propagation loss of S and C band in G. 652.D fiber
    Experimental setup of S and C bands for performance comparison
    Experimental results of S and C bands for performance comparison
    Measured output balance of 90° hybrid
    Experimental setup of S, C and L bands transmission system
    Spectrum of S, C and L bands transmission systems
    Experimental results of S, C and L bands transmission
    • Table 1. Research statistics of multi-band optical transmission system

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      View in Article

      Table 1. Research statistics of multi-band optical transmission system

      传输容量/Tbit/s波段信道数量栅格/GHz调制格式波特率/GBaud光纤类型传输距离/km放大方式
      10.92[4]S、C和L27350.0NRZ-ASK40.0纯硅纤芯光纤117TDFA,EDFA
      115.90[9]S、C和L25050.0PS-64QAM49.0纯硅纤芯光纤100SOA,EDFA
      150.30[10]S、C和L27250.0PDM-128QAM45.0标准单模光纤40TDFA,EDFA,拉曼
      107.00[11]S、C和L25450.0PS-64QAM49.0标准单模光纤300SOA,拉曼
      106.77[12]O、E、S、C和L62537.5QPSK,16QAM32.0标准单模光纤60PDFA,TDFA,EDFA,SOA,拉曼
      178.08[13]S、C和L66025.0GS-1024QAM,GS-256QAM,GS-64QAM25.0超低损耗单模光纤40TDFA,EDFA,拉曼
      190.10[14]S、C和L69025.0DP-256QAM24.5标准单模光纤54EDFA,TDFA,拉曼
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    Xu ZHANG, Ming LUO, Chao YANG, Zhi-xue HE. Research of Large Capacity Optical Transmission System based on S/C/L Band[J]. Study On Optical Communications, 2022, 48(5): 1

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    Paper Information

    Category: Research Articles

    Received: Mar. 3, 2022

    Accepted: --

    Published Online: Nov. 18, 2022

    The Author Email: Ming LUO (mluo@wri.com.cn)

    DOI:10.13756/j.gtxyj.2022.05.001

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