• DocumentCode
    1986423
  • Title

    Nonlinear optical Kerr coefficients of disordered media

  • Author

    de Araujo, R.E. ; Gomes, A.S.L.

  • Author_Institution
    Dept. de Fisica, Univ. Fed. de Pernambuco, Recife
  • fYear
    1998
  • fDate
    3-8 May 1998
  • Firstpage
    239
  • Lastpage
    240
  • Abstract
    Summary form only given. The degenerate and nondegenerate nonlinear Kerr coefficient, of a disordered media (DM) is experimentally determined. The influence of the presence of the scatterers is analyzed in the light of stimulated emission. The DM consisted of TiO2 nanospheres (250 nm diameter, R-900 Ti-pure from DuPont) embedded in a 2×10-3 M solution of Rh640 dye in methanol
  • Keywords
    dyes; light scattering; nanostructured materials; optical Kerr effect; titanium compounds; 250 nm; Rh640 dye; TiO2; TiO2 nanospheres; degenerate nonlinear Kerr coefficient; disordered media; methanol; nondegenerate nonlinear Kerr coefficient; nonlinear optical Kerr coefficients; scatterers; stimulated emission; Delta modulation; Laser beams; Laser excitation; Nonlinear optics; Optical pumping; Optical scattering; Polarization; Powders; Probes; Stimulated emission;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Quantum Electronics Conference, 1998. IQEC 98. Technical Digest. Summaries of papers presented at the International
  • Conference_Location
    San Francisco, CA
  • Print_ISBN
    1-55752-541-2
  • Type

    conf

  • DOI
    10.1109/IQEC.1998.680498
  • Filename
    680498
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1986423