• DocumentCode
    1677293
  • Title

    Suppression of ASE noise in the signal band by the spectral spread technique

  • Author

    Igarashi, K. ; Katoh, K. ; Kikuchi, K.

  • Author_Institution
    Tokyo Univ., Tokyo
  • fYear
    2007
  • Firstpage
    1
  • Lastpage
    3
  • Abstract
    We propose a novel method of suppressing the in-band ASE noise from optical amplifiers by means of the spectral spread technique. The receiver-sensitivity improvement of 1.5 dB is demonstrated experimentally by using our scheme.
  • Keywords
    optical communication equipment; optical fibre amplifiers; optical fibre communication; optical noise; spontaneous emission; spread spectrum communication; ASE noise; in-band ASE noise; optical amplifier; optical fiber communication; receiver-sensitivity improvement; signal band; spectral spread technique; Fiber nonlinear optics; Nonlinear optics; Optical filters; Optical modulation; Optical noise; Optical receivers; Phase modulation; Semiconductor optical amplifiers; Signal processing; Stimulated emission;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Optical Fiber Communication and the National Fiber Optic Engineers Conference, 2007. OFC/NFOEC 2007. Conference on
  • Conference_Location
    Anaheim, CA
  • Print_ISBN
    1-55752-831-4
  • Type

    conf

  • DOI
    10.1109/OFC.2007.4348433
  • Filename
    4348433
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1677293