• DocumentCode
    990798
  • Title

    Effective suppression of signal-wavelength dependent transients in a pump-controlled L-band EDFA

  • Author

    Lee, H.H. ; Lee, D. ; Chung, H.S. ; Lee, H.J.

  • Author_Institution
    Dept. of Phys., Chungnam Nat. Univ., Daejeon, South Korea
  • Volume
    16
  • Issue
    6
  • fYear
    2004
  • fDate
    6/1/2004 12:00:00 AM
  • Firstpage
    1462
  • Lastpage
    1464
  • Abstract
    Typical pump-controlled L-band erbium-doped fiber amplifiers (EDFAs) in a feed-forward scheme give significant transients due to gain difference on wavelength of input signal when only a few channels are left. The fiber Bragg grating added pump-controlled L-band EDFA eliminates the wavelength dependent gain difference and transients.
  • Keywords
    Bragg gratings; erbium; feedforward; laser beams; optical communication equipment; optical fibre amplifiers; optical pumping; erbium-doped fiber amplifiers; fiber Bragg grating; gain transient; pump-controlled L-band EDFA; signal-wavelength dependent transients; Bragg gratings; Erbium-doped fiber amplifier; Feedforward systems; Fiber gratings; Optical feedback; Optical fiber networks; Optical pumping; Optical saturation; Stimulated emission; Wavelength division multiplexing;
  • fLanguage
    English
  • Journal_Title
    Photonics Technology Letters, IEEE
  • Publisher
    ieee
  • ISSN
    1041-1135
  • Type

    jour

  • DOI
    10.1109/LPT.2004.827098
  • Filename
    1300632
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=990798