• DocumentCode
    3063844
  • Title

    Effect of SCH/barrier layer thickness on K-factor of quantum dot lasers

  • Author

    Yasuoka, Nami ; Ishida, Makoto ; Ekawa, M. ; Yamamoto, Takayuki ; Yamaguchi, Masaki ; Nishi, Kentaro ; Sugawara, Mariko ; Arakawa, Yasuhiko

  • Author_Institution
    Inst. of Nano Quantum Inf. Electron., Univ. of Tokyo, Tokyo, Japan
  • fYear
    2013
  • fDate
    June 30 2013-July 4 2013
  • Firstpage
    1
  • Lastpage
    2
  • Abstract
    The effect of the SCH/barrier layer region on the K-factor of quantum-dot lasers was investigated. It was found that thinner SCH/barrier layers lead to a shorter effective capture/relaxation time and a reduced K-factor.
  • Keywords
    III-V semiconductors; gallium arsenide; quantum dot lasers; GaAs; SCH-barrier layer thickness effect; capture-relaxation time; quantum dot lasers; reduced K-factor; separate confinement heterostructure; Bandwidth; Gallium arsenide; Laser theory; Modulation; Quantum dot lasers;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Lasers and Electro-Optics Pacific Rim (CLEO-PR), 2013 Conference on
  • Conference_Location
    Kyoto
  • Type

    conf

  • DOI
    10.1109/CLEOPR.2013.6600424
  • Filename
    6600424
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=3063844