• DocumentCode
    2099041
  • Title

    Suppressing the Thermal Broadening/Instability of On-chip Ultra-high Q Silicon Microdisk Resonators

  • Author

    Soltani, Mohammad ; Yegnanarayanan, Siva ; Li, Qing ; Adibi, Ali

  • Author_Institution
    Georgia Inst. of Technol., Atlanta
  • fYear
    2007
  • fDate
    21-25 Oct. 2007
  • Firstpage
    198
  • Lastpage
    199
  • Abstract
    Ultra-high Q microdisk resonators are fabricated and demonstrated on silicon-on-insulator platform. The presence of oxide substrate and a thin Si pedestal layer dramatically reduce the thermal resistance, thereby, increasing input optical power threshold for thermal instability. Critical coupling for a <2~2times106 is experimentally observed.
  • Keywords
    elemental semiconductors; laser cavity resonators; silicon; Si; input optical power; on-chip ultra-high Q silicon microdisk resonators; thermal broadening/instability; thermal resistance; Couplings; Optical refraction; Optical resonators; Optical variables control; Optical waveguides; Silicon on insulator technology; Tellurium; Temperature; Thermal conductivity; Thermal resistance;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Lasers and Electro-Optics Society, 2007. LEOS 2007. The 20th Annual Meeting of the IEEE
  • Conference_Location
    Lake Buena Vista, FL
  • ISSN
    1092-8081
  • Print_ISBN
    978-1-4244-0925-9
  • Electronic_ISBN
    1092-8081
  • Type

    conf

  • DOI
    10.1109/LEOS.2007.4382345
  • Filename
    4382345
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=2099041