• DocumentCode
    1215185
  • Title

    DPSK demodulator based on optical discriminator filter

  • Author

    Lyubomirsky, Ilya ; Chien, Cheng-Chung

  • Author_Institution
    Dept. of Electr. Eng., Univ. of California, Riverside, CA, USA
  • Volume
    17
  • Issue
    2
  • fYear
    2005
  • Firstpage
    492
  • Lastpage
    494
  • Abstract
    A 10-Gb/s differential phase-shift-keying (DPSK) demodulator is demonstrated based on an ultranarrow 6.2-GHz optical discriminator filter. The DPSK demodulator operates with a conventional direct detection p-i-n receiver, while still outperforming on-off keying by 1.2 dB.
  • Keywords
    demodulators; differential phase shift keying; discriminators; optical fibre communication; optical filters; optical modulation; optical receivers; p-i-n photodiodes; 10 Gbit/s; 6.2 GHz; DPSK demodulator; differential phase-shift-keying; direct detection p-i-n receiver; optical discriminator filter; Band pass filters; Demodulation; Differential quadrature phase shift keying; Optical attenuators; Optical filters; Optical interferometry; Optical modulation; Optical noise; Optical receivers; Optical sensors; Demodulator; differential phase-shift keying (DPSK); frequency discriminator;
  • fLanguage
    English
  • Journal_Title
    Photonics Technology Letters, IEEE
  • Publisher
    ieee
  • ISSN
    1041-1135
  • Type

    jour

  • DOI
    10.1109/LPT.2004.839766
  • Filename
    1386359
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1215185