• DocumentCode
    1830658
  • Title

    Transient two-wave mixing of photorefractive Bi12SiO20 crystal with a square a.c. electric field

  • Author

    Kwak, Chong Hoon ; Lee, El-Hang

  • Author_Institution
    Res. Dept., Electron. & Telecommun. Res. Inst., Daejeon, South Korea
  • fYear
    1994
  • fDate
    25-29 Jul 1994
  • Firstpage
    203
  • Lastpage
    205
  • Abstract
    Two wave mixing (TWM) gain in photorefractive materials is one of the most fundamental and attractive aspects of the photorefractive effect. Several techniques for the enhancement of TWM gain have been developed and analysed by many researchers. In this paper we developed the corresponding theory describing the buildup of the space-charge field in the presence of square a.c. field and compared with the experimental results of the full temporal variation of the TWM gain for the square applied fields in a photorefractive Bi12SiO20 crystal
  • Keywords
    bismuth compounds; multiwave mixing; photorefractive effect; photorefractive materials; Bi12SiO20; full temporal variation; photorefractive Bi12SiO20 crystal; photorefractive effect; space-charge field; square applied fields; transient two-wave mixing; Bismuth; Boundary conditions; Frequency; Gain measurement; Laser beams; Laser excitation; Photorefractive materials; Probes; Steady-state; Wavelength measurement;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Nonlinear Optics: Materials, Fundamentals, and Applications, 1994. NLO '94 IEEE
  • Conference_Location
    Waikoloa, HI
  • Print_ISBN
    0-7803-1473-5
  • Type

    conf

  • DOI
    10.1109/NLO.1994.470834
  • Filename
    470834
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1830658