• DocumentCode
    505944
  • Title

    Linewidth investigation for Costas loop phase-diversity homodyne detection in digital coherent detection system

  • Author

    Hayami, Yuji ; Imai, Fuminori ; Iwashita, Katsushi

  • Author_Institution
    Kochi Univ. of Technol., Kami, Japan
  • fYear
    2008
  • fDate
    Oct. 30 2008-Nov. 2 2008
  • Firstpage
    1
  • Lastpage
    3
  • Abstract
    Narrow linewidth optical sources are required to realize high performance optical digital coherent detection systems. We have experimentally investigated the Costas loop parameters in phase-diversity homodyne and achieved synchronous detection with broad linewidth optical sources.
  • Keywords
    homodyne detection; optical fibre communication; optical modulation; phase shift keying; BPSK; BPSK synchronous detection; Costas loop phase-diversity homodyne detection; broad linewidth optical source; coherent optical transmission system; high-performance optical digital coherent detection system; narrow linewidth optical source; optical modulation; Binary phase shift keying; Delay effects; High speed optical techniques; Optical distortion; Optical feedback; Optical filters; Optical mixing; Optical modulation; Optical variables control; Phase detection;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Optical Fiber Communication & Optoelectronic Exposition & Conference, 2008. AOE 2008. Asia
  • Conference_Location
    Shanghai
  • Print_ISBN
    978-1-55752-863-6
  • Electronic_ISBN
    978-1-55752-863-6
  • Type

    conf

  • Filename
    5348772
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=505944