• DocumentCode
    3138229
  • Title

    100Gbit/s RZ-DQPSK signal monitoring using delay tap sampling and asymmetry ratio evaluation

  • Author

    Li, Zhaohui ; Zhao, Jian ; Cheng, Linghao ; Yang, Yanfu ; Lu, Chao ; Lau, Alan Pak Tao ; Tam, Hwa-Yaw ; Wai, P.K.A.

  • Author_Institution
    Dept. of Electron. & Inf. Eng., Hong Kong Polytech. Univ., Hong Kong, China
  • fYear
    2009
  • fDate
    13-17 July 2009
  • Firstpage
    1
  • Lastpage
    2
  • Abstract
    We demonstrate a novel in-line chromatic dispersion monitoring scheme for 100 Gbit/s RZ-DQPSK signal based on delay tap sampling and asymmetry ratio evaluation. This scheme can differentiate positive and negative residual chromatic dispersion.
  • Keywords
    optical dispersion; optical modulation; quadrature phase shift keying; RZ-DQPSK signal monitoring; asymmetry ratio evaluation; bit rate 100 Gbit/s; delay tap sampling; negative residual chromatic dispersion; positive residual chromatic dispersion; Chromatic dispersion; Data processing; Delay; Monitoring; Optical filters; Optical receivers; Optical transmitters; Pulse shaping methods; Sampling methods; Signal sampling;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    OptoElectronics and Communications Conference, 2009. OECC 2009. 14th
  • Conference_Location
    Hong Kong
  • Print_ISBN
    978-1-4244-4102-0
  • Electronic_ISBN
    978-1-4244-4103-7
  • Type

    conf

  • DOI
    10.1109/OECC.2009.5222714
  • Filename
    5222714
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=3138229