• DocumentCode
    2197553
  • Title

    Improving holographic storage in LiNbO3 crystals

  • Author

    Frejlich, Jaime ; Garcia, P.M. ; Freschi, Agnaldo A.

  • Author_Institution
    Inst. de Fisica, Univ. Estadual de Campinas, Sao Paulo, Brazil
  • Volume
    1
  • fYear
    1995
  • fDate
    24-27 Jul 1995
  • Firstpage
    460
  • Abstract
    We show that the use of actively stabilized holographic recording improves the performance of LiNbO3 photorefractive crystals as optical storage media. Reproducible and highly efficient holograms are obtained in this way, even in the presence of rather weak recording beams and low modulated images. Experimental results are reported using an Fe-doped crystal and a 514.5 nm wavelength illumination
  • Keywords
    holographic storage; iron; lithium compounds; nonlinear optics; photorefractive materials; 514.5 nm; 514.5 nm wavelength illumination; Fe-doped crystal; LiNbO3 crystals; LiNbO3:Fe; actively stabilized holographic recording; holograms; holographic storage; low modulated images; optical storage media; photorefractive crystals; recording beams; Crystals; Diffraction; Holographic optical components; Holography; Optical modulation; Optical recording; Optical refraction; Optical sensors; Optical variables control; Phase modulation;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Microwave and Optoelectronics Conference, 1995. Proceedings., 1995 SBMO/IEEE MTT-S International
  • Conference_Location
    Rio de Janeiro
  • Print_ISBN
    0-7803-2674-1
  • Type

    conf

  • DOI
    10.1109/SBMOMO.1995.509662
  • Filename
    509662
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=2197553