• DocumentCode
    1813707
  • Title

    415 Gbit/in.2 recording in coaxial holographic storage using low-density parity-check codes

  • Author

    Tanaka, Kenji ; Hara, Masaaki ; Tokuyama, Kazutatsu ; Hirooka, Kazuyuki ; Okamoto, Yoshiki ; Mori, Hidenori ; Fukumoto, Atsushi ; Okada, Kanzo

  • Author_Institution
    Tera Bytes Memory Dev. Dept., Sony Corp., Tokyo
  • fYear
    2009
  • fDate
    10-13 May 2009
  • Firstpage
    64
  • Lastpage
    66
  • Abstract
    We have applied LDPC codes into our coaxial recording system, and revealed its fundamental characteristics. In addition, by applying the E(16, 3, 8) code and optimizing optical conditions, we have successfully improved the recording density, achieving the raw data density of 415 Gbit/in.2.
  • Keywords
    holographic storage; parity check codes; LDPC code; coaxial holographic storage; coaxial recording system; low-density parity-check code; optimizing optical condition; raw data density; Coaxial components; Decoding; Holographic optical components; Holography; Lenses; Optical noise; Optical recording; Optical scattering; Optical signal processing; Parity check codes;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Optical Data Storage Topical Meeting, 2009. ODS '09.
  • Conference_Location
    Lake Buena Vista, FL
  • Print_ISBN
    978-1-4244-3342-1
  • Electronic_ISBN
    978-1-4244-3343-8
  • Type

    conf

  • DOI
    10.1109/ODS.2009.5031755
  • Filename
    5031755
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1813707