• DocumentCode
    161343
  • Title

    Conversion of a DWDM signal to a single Nyquist channel based on a complete optical Fourier transformation

  • Author

    Guan, P. ; Roge, K.M. ; Hansen Mulvad, H.C. ; Hu, Haibo ; Morioka, T. ; Oxenlowe, Leif K.

  • Author_Institution
    Dept. of Photonics Eng., Tech. Univ. of Denmark, Lyngby, Denmark
  • fYear
    2014
  • fDate
    21-25 Sept. 2014
  • Firstpage
    1
  • Lastpage
    3
  • Abstract
    We propose a DWDM-to-Nyquist channel conversion scheme based on complete Optical Fourier Transformation and optical Nyquist filtering. We demonstrate conversion from 50-GHz-grid 16×10 Gbit/s DPSK DWDM to a 160-Gbit/s Nyquist channel (0.9 symbol/s/Hz spectral efficiency) with 1.4 dB power penalty.
  • Keywords
    Fourier transform optics; differential phase shift keying; wavelength division multiplexing; DPSK DWDM; DWDM signal; DWDM-to-Nyquist channel conversion scheme; bit rate 160 Gbit/s; complete optical Fourier transformation; frequency 50 GHz; optical Nyquist filtering; power penalty; single Nyquist channel; spectral efficiency; Adaptive optics; Frequency conversion; Optical distortion; Optical fibers; Optical filters; Optical pulses; Wavelength division multiplexing;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Optical Communication (ECOC), 2014 European Conference on
  • Conference_Location
    Cannes
  • Type

    conf

  • DOI
    10.1109/ECOC.2014.6964033
  • Filename
    6964033
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=161343