Information and Communications Technology and Policy

 Information and Communications Technology and Policy
Research progress of large-capacity optical transmission technologies and investigation on 400G C+L band system
FENG Zhenhua , SHANG Wendong , LU Yuan , WANG Zhaohui , SHI Hu , CHEN Yong
Information and Communications Technology and Policy . 2021, (12): 48 .  DOI: 10.12267/j.issn.2096-5931.2021.12.007

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