• DocumentCode
    3493686
  • Title

    Heat flow analysis of long-wavelength VCSELs with various DBR materials

  • Author

    Piprek, Joachim

  • Author_Institution
    Delaware Univ., Newark, DE, USA
  • Volume
    1
  • fYear
    1994
  • fDate
    31 Oct-3 Nov 1994
  • Firstpage
    286
  • Abstract
    The paper utilizes finite element analysis to systematically investigate heat flux and thermal resistance of lasers with different combinations of a bottom DBR (InGaAsP/InP, AlAs/GaAs, or SiO2/Si) and a top DBR. The latter consists of pairs of a low index material (SiO2, Al2O3, CaF2 , Si3N4, MgO, or BeO) and a high index material (Si, TiO2, ZnSe, or SiC). 1.55 μm VCSELs with polyimide or InP insulating regrowth in top-up or top-down mounting are considered
  • Keywords
    laser theory; 1.55 micron; DBR materials; finite element analysis; heat flow analysis; heat flux; long-wavelength VCSELs; thermal resistance; top-down mounting; top-up mounting; Distributed Bragg reflectors; Finite element methods; Gallium arsenide; Indium phosphide; Optical materials; Resistance heating; Silicon carbide; Thermal resistance; Vertical cavity surface emitting lasers; Zinc compounds;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Lasers and Electro-Optics Society Annual Meeting, 1994. LEOS '94 Conference Proceedings. IEEE
  • Conference_Location
    Boston, MA
  • Print_ISBN
    0-7803-1470-0
  • Type

    conf

  • DOI
    10.1109/LEOS.1994.587005
  • Filename
    587005
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=3493686