• DocumentCode
    3863837
  • Title

    Sub-bandgap transverse frequency conversion in semiconductor nano-waveguides

  • Author

    Li Zhang;Fuxing Gu;Heping Zeng

  • fYear
    2015
  • fDate
    6/15/2016 12:00:00 AM
  • Firstpage
    1
  • Lastpage
    2
  • Abstract
    Transverse frequency conversion in the sub-bandgap spectral region is investigated in semiconductor nanowires and nanoribbons by using CW lasers with pump power less than 1 mW. It is found that the properties of the emissions are strongly dependent on the cross-sectional geometries and the surrounding media of nano-waveguides. Compared with birefringent approach, transverse frequency conversion shows lower divergence angles, higher polarization, and more tunable spatial distribution.
  • Keywords
    "Frequency conversion","Nanowires","Optical pumping","Optical polarization","Nonlinear optics","Optical harmonic generation","Optical surface waves"
  • Publisher
    ieee
  • Conference_Titel
    Opto-Electronics and Communications Conference (OECC), 2015
  • Electronic_ISBN
    2166-8892
  • Type

    conf

  • DOI
    10.1109/OECC.2015.7340267
  • Filename
    7340267
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=3863837