• DocumentCode
    2850045
  • Title

    Offset QPSK receiver implementation in 112 Gb/s coherent optical networks

  • Author

    Detwiler, Thomas F. ; Stark, Andrew J. ; Hsueh, Yu-Ting ; Searcy, Steven ; Basch, Bert E. ; Lingle, Robert, Jr. ; Chang, G.K. ; Ralph, Stephen E.

  • Author_Institution
    Georgia Inst. of Technol., Atlanta, GA, USA
  • fYear
    2010
  • fDate
    19-23 Sept. 2010
  • Firstpage
    1
  • Lastpage
    3
  • Abstract
    We demonstrate Offset-QPSK transmitter and receiver architectures for 112 Gb/s coherent optical networks, highlighting similarities and differences to QPSK implementations. Experimentally we demonstrate that O-QPSK exhibits an enhanced immunity to nonlinearities when transmitted over TrueWave® fiber links.
  • Keywords
    optical receivers; optical transmitters; quadrature phase shift keying; O-QPSK; TrueWave fiber links; bit rate 112 Gbit/s; coherent optical networks; enhanced immunity; offset QPSK receiver implementation; offset-QPSK transmitter; receiver architectures; Equalizers; Optical fiber dispersion; Phase shift keying; Receivers; Timing;
  • 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.2010.5621558
  • Filename
    5621558
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=2850045