• DocumentCode
    1076847
  • Title

    Equivalent circuit model for erbium-doped fibre amplifiers including amplified spontaneous emission

  • Author

    Jou, J.-J. ; Liu, C.-K.

  • Author_Institution
    Dept. of Electron. Eng., Nat. Kaohsiung Univ. of Appl. Sci., Kaohsiung
  • Volume
    2
  • Issue
    1
  • fYear
    2008
  • Firstpage
    29
  • Lastpage
    33
  • Abstract
    An equivalent circuit model of erbium-doped fibre amplifiers (EDFAs), including amplified spontaneous emission (ASE), is proposed. Using the circuit model, static and dynamic characteristics of EDFAs with the help of a SPICE simulator can be analysed conveniently. DC gain, ASE spectrum, frequency response and transient analysis of EDFAs can be simulated. A good agreement is obtained between the result of circuit-model simulation and that of numerical computation.
  • Keywords
    SPICE; equivalent circuits; erbium; optical fibre amplifiers; superradiance; JkJkJk:Er; SPICE simulator; amplified spontaneous emission; dynamic characteristics; equivalent circuit model; erbium-doped fibre amplifiers; static charateristics;
  • fLanguage
    English
  • Journal_Title
    Optoelectronics, IET
  • Publisher
    iet
  • ISSN
    1751-8768
  • Type

    jour

  • DOI
    10.1049/iet-opt:20060095
  • Filename
    4455551
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1076847