• DocumentCode
    1562254
  • Title

    Duobinary signal generation using high-extinction ratio modulation

  • Author

    Kawanishi, Tetsuyas ; Sakamoto, Takanori ; Chiba, Akira ; Izutsu, Masayuki ; Winzer, P.J.

  • Author_Institution
    Nat. Inst. of Inf. & Commun. Technol., Tokyo, Japan
  • fYear
    2008
  • Firstpage
    1
  • Lastpage
    3
  • Abstract
    We study the impact of modulator extinction-ratio on duobinary signal generation. Duobinary transmission with 2 % modulation depth was achieved at 10 Gb/s, where the extinction-ratio was enhanced by an active trimming technique.
  • Keywords
    electro-optical modulation; optical communication equipment; optical fibre communication; phase modulation; active trimming technique; bit rate 10 Gbit/s; duobinary signal generation; high-extinction ratio modulation; optical phase modulators; Amplitude modulation; Chirp modulation; Erbium; Intensity modulation; Lithium niobate; Modulation coding; Optical modulation; Phase modulation; Signal generators; Stimulated emission;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Optical Fiber communication/National Fiber Optic Engineers Conference, 2008. OFC/NFOEC 2008. Conference on
  • Conference_Location
    San Diego, CA
  • Print_ISBN
    978-1-55752-856-8
  • Type

    conf

  • DOI
    10.1109/OFC.2008.4528729
  • Filename
    4528729
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1562254