• DocumentCode
    2236803
  • Title

    High speed phase detection for holographic data storage by photorefractive time-domain differential detection with Sb: Sn2P2S6 crystal

  • Author

    Takabayashi, M. ; Okamoto, A. ; Kojima, Y. ; Grabar, A.A.

  • Author_Institution
    Grad. Sch. of Inf. Sci. & Technol., Hokkaido Univ., Sapporo, Japan
  • fYear
    2009
  • fDate
    15-19 Sept. 2009
  • Firstpage
    1
  • Lastpage
    2
  • Abstract
    We demonstrated photorefractive time-domain differential phase detection method with Sb: Sn2P2S6 (SPS) which has very fast response speed. SPS crystal can improve the phase detection speed in holographic data storage than the other photorefractive material.
  • Keywords
    antimony; holographic gratings; holographic storage; phosphorus compounds; photorefractive effect; photorefractive materials; refractive index; time-domain analysis; tin compounds; Sn2P2S6:Sb; high speed phase detection; holographic data storage; photorefractive time-domain differential phase detection; refractive index grating; time resolution; Holography; Laser excitation; Memory; Optical recording; Phase detection; Photorefractive effect; Photorefractive materials; Signal resolution; Time domain analysis; Tin; all-optical phase detection; holographic memory; photorefractive effect;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Photonics in Switching, 2009. PS '09. International Conference on
  • Conference_Location
    Pisa
  • Print_ISBN
    978-1-4244-3857-0
  • Electronic_ISBN
    978-1-4244-3856-3
  • Type

    conf

  • DOI
    10.1109/PS.2009.5307783
  • Filename
    5307783
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=2236803