• DocumentCode
    2252847
  • Title

    High reflectivity subwavelength metal grating for VCSEL applications

  • Author

    Wan, Ruiyuan ; Karagodsky, Vadim ; Chang-Hasnain, Connie J.

  • Author_Institution
    Dept. of Electron. Eng., Tsinghua Univ., Beijing, China
  • fYear
    2011
  • fDate
    1-6 May 2011
  • Firstpage
    1
  • Lastpage
    2
  • Abstract
    We report theoretical simulation of a novel silver subwavelength grating with reflectivity >; 99.5%, substantially higher than uniform thin film, and a wide 99%-reflectivity bandwidth of 190nm, promising for VCSELs and surface-normal optoelectronic devices.
  • Keywords
    III-V semiconductors; diffraction gratings; gallium arsenide; laser cavity resonators; reflectivity; semiconductor lasers; silver; surface emitting lasers; Ag; GaAs; SiO2; VCSEL; high-reflectivity subwavelength metal grating; surface-normal optoelectronic devices; Bandwidth; Gratings; Metals; Mirrors; Reflection; Reflectivity; Vertical cavity surface emitting lasers;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Lasers and Electro-Optics (CLEO), 2011 Conference on
  • Conference_Location
    Baltimore, MD
  • Print_ISBN
    978-1-4577-1223-4
  • Type

    conf

  • Filename
    5951128
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=2252847