• DocumentCode
    2215713
  • Title

    Polarization-resolved cubic nonlinearity and optical power limiting of highly porous silica nanoaerogels

  • Author

    Seo, J.T. ; Ma, S.M. ; Yang, Q. ; Battle, R. ; Creekmore, L. ; Tabibi, B. ; Yoo, K.P. ; Kim, S.Y. ; Jung, S.S. ; Namkung, M.

  • Author_Institution
    Hampton Univ., Hampton
  • Volume
    1
  • fYear
    2006
  • fDate
    22-25 Oct. 2006
  • Firstpage
    534
  • Lastpage
    535
  • Abstract
    A highly porous silica nanoaerogel has a strong optical power limiting behavior with a negative nonlinear property. The third-order nonlinear susceptibility of silica nanoaerogels was estimated to be ~9.6 x 10-19 m2 / V2 (~6.9 x 10-11 esu) from DFWM measurements.
  • Keywords
    aerogels; multiwave mixing; nanostructured materials; optical materials; sol-gel processing; SiO2; SiO2 - Binary; four-wave mixing nonlinear spectroscopy; negative nonlinear property; optical power limiting behavior; polarization-resolved cubic nonlinearity; porous silica nanoaerogels; third-order nonlinear susceptibility; Extraterrestrial measurements; Laser excitation; Nonlinear optics; Optical mixing; Optical polarization; Optical pulse generation; Power lasers; Silicon compounds; Spectroscopy; Ultrafast optics; Optical power limiting; nonlinear susceptibility; silica nanoaerogels;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Nanotechnology Materials and Devices Conference, 2006. NMDC 2006. IEEE
  • Conference_Location
    Gyeongju
  • Print_ISBN
    978-1-4244-0541-1
  • Electronic_ISBN
    978-1-4244-0541-1
  • Type

    conf

  • DOI
    10.1109/NMDC.2006.4388889
  • Filename
    4388889
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=2215713