• DocumentCode
    2305981
  • Title

    Bandgap effects in AlxGa1−xAs Bragg reflection waveguides for enhanced χ(2) interactions

  • Author

    Abolghasem, P. ; Bijlani, B.J. ; Burgoyne, B. ; Martek, P. ; Mercier, V. ; Villeneuve, A. ; Helmy, A.S.

  • Author_Institution
    Edward S. Rogers Sr. Dept. of Electr. & Comput. Eng., Univ. of Toronto, Toronto, ON, Canada
  • fYear
    2010
  • fDate
    7-11 Nov. 2010
  • Firstpage
    602
  • Lastpage
    603
  • Abstract
    Trade-offs associated with the efficiency of utilizing second-order nonlinearities in AlxGa1-xAs Bragg reflection waveguides are examined theoretically and experimentally. Characterizations are carried out using 2 ps and 30 ps pulses with different pump power levels.
  • Keywords
    III-V semiconductors; aluminium compounds; energy gap; gallium arsenide; optical phase matching; optical waveguides; self-phase modulation; AlxGa1-xAs; Bragg reflection waveguides; bandgap effects; enhanced χ(2) interactions; second-order nonlinearities; time 2 ps; time 30 ps;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    IEEE Photonics Society, 2010 23rd Annual Meeting of the
  • Conference_Location
    Denver, CO
  • ISSN
    -
  • Print_ISBN
    978-1-4244-5368-9
  • Electronic_ISBN
    -
  • Type

    conf

  • DOI
    10.1109/PHOTONICS.2010.5699031
  • Filename
    5699031
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=2305981