• DocumentCode
    2338049
  • Title

    Optical differential phase shift keying (DPSK) direct detection considered as a duobinary signal

  • Author

    Penninckx, D. ; Bissessur, H. ; Brindel, P. ; Gohin, E. ; Bakhti, F.

  • Author_Institution
    Alcatel R&I, Marcoussis, France
  • Volume
    3
  • fYear
    2001
  • fDate
    2001
  • Firstpage
    456
  • Abstract
    Optical differential phase shift keying (DPSK) may be considered as a duobinary signal. Considering duobinary coding properties, we show theoretically and experimentally that the complicated Mach-Zehnder modulator used at the receiver side can be replaced by a standard narrow optical filter.
  • Keywords
    differential phase shift keying; encoding; optical fibre communication; optical filters; optical modulation; optical receivers; optical signal detection; DPSK direct detection; duobinary coding; duobinary signal; narrow optical filter; optical differential phase shift keying direct detection; optical fiber communication; receiver; Differential phase shift keying; Differential quadrature phase shift keying; Fiber nonlinear optics; Nonlinear optics; Optical filters; Optical interferometry; Optical modulation; Optical receivers; Phase detection; Phase shift keying;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Optical Communication, 2001. ECOC '01. 27th European Conference on
  • Print_ISBN
    0-7803-6705-7
  • Type

    conf

  • DOI
    10.1109/ECOC.2001.989713
  • Filename
    989713
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=2338049