• DocumentCode
    1678868
  • Title

    Enhanced extraction efficiency of fluorescent SiC by surface nanostructuring

  • Author

    Ou, Yiyu ; Jokubavicius, Valdas ; Yakimova, Rositza ; Syväjärvi, Mikael ; Ou, Haiyan

  • Author_Institution
    Dept. of Photonics Eng., Tech. Univ. of Denmark, Lyngby, Denmark
  • fYear
    2012
  • Firstpage
    1
  • Lastpage
    2
  • Abstract
    Antireflective structures were fabricated on fluorescent 6H-SiC for white LEDs to enhance the extraction efficiency. Average surface reflectance decreased from 22.1% to 5.1% over a broad range, and luminescence intensity was enhanced by 41%.
  • Keywords
    fluorescence; light emitting diodes; reflectivity; silicon compounds; SiC; antireflective structure; enhanced extraction efficiency; fluorescent silicon carbide; surface nanostructuring; surface reflectance; white LED; Light emitting diodes; Materials; Optical surface waves; Photoluminescence; Silicon carbide; Surface waves;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Lasers and Electro-Optics (CLEO), 2012 Conference on
  • Conference_Location
    San Jose, CA
  • Print_ISBN
    978-1-4673-1839-6
  • Type

    conf

  • Filename
    6326609
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1678868