• DocumentCode
    3862993
  • Title

    Unrepeatered 515Gb/s Nyquist PDM-128QAM transmission over 120km SSMF with backward Raman amplification

  • Author

    Dan Wang; Xin Lv; Yixiao Zhu; Kaiheng Zou; Fan Zhang; Lixin Zhu; Zhangyuan Chen

  • Author_Institution
    State Key Lab of Advanced Optical Communication Systems and Networks, Peking University, Beijing, China
  • fYear
    2015
  • fDate
    6/15/2016 12:00:00 AM
  • Firstpage
    1
  • Lastpage
    3
  • Abstract
    We experimentally demonstrate Nyquist superchannel transmission of 515Gb/s (8×64.4Gb/s) PDM-128QAM over single span of 120 km SSMF, using backward Raman amplification at the receiver-side. We achieve a record distance of unrepeatered transmission for the spectral efficiency (SE) as high as 10.31b/s/Hz.
  • Keywords
    "Optical fiber amplifiers","Optical transmitters","Optical fiber communication","Stimulated emission","Optical amplifiers","Optical receivers","Optical filters"
  • Publisher
    ieee
  • Conference_Titel
    Opto-Electronics and Communications Conference (OECC), 2015
  • Electronic_ISBN
    2166-8892
  • Type

    conf

  • DOI
    10.1109/OECC.2015.7340065
  • Filename
    7340065
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=3862993