• DocumentCode
    2063002
  • Title

    8×66.8-Gbit/s coherent PDM-OFDM transmission over 640 km of SSMF at 5.6-bit/s/Hz spectral efficiency

  • Author

    Takahashi, Hidenori ; Amin, Abdullah Al ; Jansen, Sander L. ; Morita, Itsuro ; Tanaka, Hideaki

  • Author_Institution
    KDDI R & D Labs. Inc., Ohara
  • fYear
    2008
  • fDate
    21-25 Sept. 2008
  • Firstpage
    1
  • Lastpage
    2
  • Abstract
    8 times 66.8-Gbit/s DWDM transmission is demonstrated over 640-km SSMF with 9-GHz channel spacing. Employing coherent detected polarization-division-multiplexing OFDM with 16-QAM subcarrier modulation, a record spectral efficiency of 5.6 bit/s/Hz is achieved.
  • Keywords
    OFDM modulation; channel spacing; wavelength division multiplexing; 16-QAM subcarrier modulation; DWDM transmission; PDM-OFDM; channel spacing; dense wavelength division multiplexing; orthogonal frequency division multiplexing; polarization-division-multiplexing; spectral efficiency; Bandwidth; Channel spacing; OFDM modulation; Optical crosstalk; Optical filters; Optical noise; Optical polarization; Optical receivers; Stimulated emission; Wavelength division multiplexing;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Optical Communication, 2008. ECOC 2008. 34th European Conference on
  • Conference_Location
    Brussels
  • Print_ISBN
    978-1-4244-2227-2
  • Electronic_ISBN
    978-1-4244-2228-9
  • Type

    conf

  • DOI
    10.1109/ECOC.2008.4729572
  • Filename
    4729572
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=2063002