• DocumentCode
    3035113
  • Title

    Electro-optical and nonlinear optical properties of thin film materials containing oxygen-octahedra under high DC electric field

  • Author

    Wang, Feiling ; Wu, Adam Y.

  • Author_Institution
    Center for High Technol. Mater., New Mexico Univ., Albuquerque, NM, USA
  • fYear
    1990
  • fDate
    6-8 Jun 1990
  • Firstpage
    131
  • Lastpage
    134
  • Abstract
    Field-induced birefringence measurements of (Pb,La)(Zr,Ti)O3 thin-film material showed that the birefringence shift does not obey linear or quadratic field dependence when a large DC electric field is applied. To interpret the electrooptical and nonlinear optical properties of the material under a high DC field, a generalized anharmonic model is proposed. The Hamiltonian of a simplified oxygen-octahedra is solved. The resultant two-parameter formula was used to fit the experimental data of the field-induced birefringence for several materials
  • Keywords
    birefringence; electro-optical effects; ferroelectric thin films; lanthanum compounds; lead compounds; nonlinear optics; DC electric field; Pb1-xLaxZr1-yTiyO 3; birefringence; electro-optical properties; ferroelectrics; generalized anharmonic model; nonlinear optical properties; thin-film; Birefringence; Electrooptic effects; Nonlinear optics; Optical films; Optical materials; Optical polarization; Optical saturation; Oscillators; Sputtering; Transistors;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Applications of Ferroelectrics, 1990., IEEE 7th International Symposium on
  • Conference_Location
    Urbana-Champaign, IL
  • Print_ISBN
    0-7803-0190-0
  • Type

    conf

  • DOI
    10.1109/ISAF.1990.200211
  • Filename
    200211
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=3035113