• DocumentCode
    2895171
  • Title

    Differential refractive index in 1320 nm quantum-dot lasers

  • Author

    Hegarty, S.P. ; Carroll, O. ; Houlihan, J. ; McLnerney, J.G. ; Huyet, G.

  • Author_Institution
    Dept. of Phys., Univ. Coll. Cork, Ireland
  • fYear
    2005
  • fDate
    12-17 June 2005
  • Firstpage
    127
  • Abstract
    In this paper we resolve the separate contributions of resonant and non-resonant carrier populations to the differential index below threshold. We then apply this understanding to the explanation of index shifts above and below laser threshold as a function of device gain saturation.
  • Keywords
    quantum dot lasers; refractive index; 1320 nm; differential refractive index; gain saturation; index shift explanation; laser threshold; nonresonant carrier population; quantum-dot lasers; Laser modes; Optical pulses; Optical refraction; Optical resonators; Optical saturation; Pulse amplifiers; Quantum dot lasers; Quantum well lasers; Refractive index; Resonance;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Lasers and Electro-Optics Europe, 2005. CLEO/Europe. 2005 Conference on
  • Print_ISBN
    0-7803-8974-3
  • Type

    conf

  • DOI
    10.1109/CLEOE.2005.1567915
  • Filename
    1567915
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=2895171