• DocumentCode
    3122232
  • Title

    Chromatic dispersion monitoring using coherent detection and tone power measurement

  • Author

    Khan, F.N. ; Lau, Alan Pak Tao ; Lu, Chao ; Wai, P.K.A.

  • Author_Institution
    Dept. of Electron. & Inf. Eng., Hong Kong Polytech. Univ., Kowloon, China
  • fYear
    2009
  • fDate
    13-17 July 2009
  • Firstpage
    1
  • Lastpage
    2
  • Abstract
    We propose a CD monitoring technique in coherent systems by measuring the power of an RF tone from the mixing of RZ-OOK signal with a sinusoidally modulated LO laser. Positive and negative dispersion distinction with variable ranges and sensitivity can be obtained by changing the LO modulation frequency.
  • Keywords
    amplitude shift keying; optical communication equipment; optical fibre dispersion; optical fibre networks; LO modulation frequency; RZ-OOK signal; chromatic dispersion monitoring; coherent detection; sinusoidally modulated LO laser; tone power measurement; Chromatic dispersion; Clocks; Frequency conversion; Frequency modulation; Monitoring; Optical modulation; Optical receivers; Power lasers; Power measurement; Radio frequency;
  • 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.2009.5217787
  • Filename
    5217787
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=3122232