• DocumentCode
    3024327
  • Title

    Photon Coupling Mechanism in 1.3-μm Quantum-Dot Lasers

  • Author

    Jin, C.Y. ; Liu, H.Y. ; Groom, K.M. ; Hopkinson, M. ; Badcock, T.J. ; Royce, R.J. ; Mowbray, D.J.

  • Author_Institution
    Univ. of Sheffield, Sheffield
  • fYear
    2007
  • fDate
    6-11 May 2007
  • Firstpage
    1
  • Lastpage
    2
  • Abstract
    A room-temperature negative characteristic temperature is demonstrated for a p-type modulation doped 1.3-mum quantum dot laser. A photon coupling mechanism is purposed to explain the temperature-dependent Jth for both p-doped and un-doped QD lasers.
  • Keywords
    optical modulation; photons; quantum dot lasers; negative characteristic temperature; p-doped QD lasers; p-type modulation; photon coupling mechanism; quantum-dot lasers; un-doped QD lasers; wavelength 1.3 mum; Current density; Epitaxial layers; Laser excitation; Laser modes; Laser theory; Optical coupling; Quantum dot lasers; Stationary state; Temperature dependence; Threshold current;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Lasers and Electro-Optics, 2007. CLEO 2007. Conference on
  • Conference_Location
    Baltimore, MD
  • Print_ISBN
    978-1-55752-834-6
  • Type

    conf

  • DOI
    10.1109/CLEO.2007.4453607
  • Filename
    4453607
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=3024327