• DocumentCode
    2634055
  • Title

    Decryption of a random-phase multiplexing holographic data storage

  • Author

    Chang, Chi Ching ; Yau, Hon-Fai

  • Author_Institution
    Dept. of Appl. Phys., Chung Cheng Inst. of Technol., Taoyuan
  • fYear
    2005
  • fDate
    22-22 Oct. 2005
  • Firstpage
    493
  • Lastpage
    494
  • Abstract
    It is generally believed that there is in practice no way to decrypt a random phase encrypted volume holographic data storage system unless the original random phase plate for the encryption is available. Here we demonstrate that under certain conditions, there are still ways to decrypt an encrypted LiNbO3 crystal holographic storage system. In addition to presenting experimental evidence for such a decryption, problems and difficulties in the experiments are discussed
  • Keywords
    cryptography; holographic storage; lithium compounds; multiplexing; photorefractive materials; LiNbO3; LiNbO3 crystal; decryption; encryption; random-phase multiplexing; volume holographic data storage; Cryptography; Crystals; Data storage systems; Glass; Holographic optical components; Holography; Iron; Laser beams; Memory; Photorefractive materials;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Lasers and Electro-Optics Society, 2005. LEOS 2005. The 18th Annual Meeting of the IEEE
  • Conference_Location
    Sydney, NSW
  • Print_ISBN
    0-7803-9217-5
  • Type

    conf

  • DOI
    10.1109/LEOS.2005.1548086
  • Filename
    1548086
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=2634055