• DocumentCode
    2844585
  • Title

    Real-time homodyne reception of 40-Gb/s BPSK signal by digital optical phase-locked loop

  • Author

    Sakamoto, Takahide ; Chiba, Akito ; Kanno, Atsushi ; Morohashi, Isao ; Kawanishi, Tetsuya

  • fYear
    2010
  • fDate
    19-23 Sept. 2010
  • Firstpage
    1
  • Lastpage
    3
  • Abstract
    We demonstrate real-time homodyne demodulation of a 40-Gb/s BPSK signal by using novel digital optical phase-locked loop with a Costas-loop structure. The optical carrier is locally recovered in the receiver side with a slow-speed digital signal processor employing bandwidth-enhanced samplers.
  • Keywords
    digital phase locked loops; optical phase locked loops; phase shift keying; BPSK signal; Costas-loop structure; bandwidth-enhanced sampler; binary phase shift keying; digital optical phase-locked loop; optical carrier; real-time homodyne demodulation; real-time homodyne reception; slow speed digital signal processor; Adaptive optics; Binary phase shift keying; Digital signal processing; High speed optical techniques; Optical feedback; Optical filters; Optical receivers;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Optical Communication (ECOC), 2010 36th European Conference and Exhibition on
  • Conference_Location
    Torino
  • Print_ISBN
    978-1-4244-8536-9
  • Electronic_ISBN
    978-1-4244-8534-5
  • Type

    conf

  • DOI
    10.1109/ECOC.2010.5621234
  • Filename
    5621234
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=2844585