HOLOGRAPHIC STORAGE MEDIUM, THE RECORDING LAYER HAVING SPACERS
    52.
    发明申请
    HOLOGRAPHIC STORAGE MEDIUM, THE RECORDING LAYER HAVING SPACERS 审中-公开
    全息存储介质,具有间隔的记录层

    公开(公告)号:WO2006131842A3

    公开(公告)日:2007-03-22

    申请号:PCT/IB2006051707

    申请日:2006-05-30

    CPC classification number: G11B7/0065 G11B7/24044 G11B7/26

    Abstract: The present invention relates to a holographic storage medium (10) comprising a recording medium (12) sandwiched between a substrate layer (14) and a super- strate layer (16), and a regular spacer arrangement (18) provided in the recording medium having optical properties different from optical properties of the recording medium, wherein the regular spacer arrangement defines at least one location in the recording medium that can be used for retrieving a position of at least one data set (24) stored in the recording medium. The present invention further relates to a method of manufacturing a holographic storage medium and to a method of reading data from a holographic storage medium.

    Abstract translation: 本发明涉及一种全息存储介质(10),其包括夹在基底层(14)和超薄层(16)之间的记录介质(12),以及设置在记录介质 具有与记录介质的光学性质不同的光学性质,其中所述规则间隔件布置限定了所述记录介质中的至少一个位置,所述位置可用于检索存储在所述记录介质中的至少一个数据组(24)的位置。 本发明还涉及全息存储介质的制造方法以及从全息存储介质读取数据的方法。

    METHODS AND APPARATUS FOR FORMATTING AND TRACKING INFORMATION IN A THREE-DIMENSIONAL STORAGE MEDIUM
    53.
    发明申请
    METHODS AND APPARATUS FOR FORMATTING AND TRACKING INFORMATION IN A THREE-DIMENSIONAL STORAGE MEDIUM 审中-公开
    在三维存储介质中形成和跟踪信息的方法和装置

    公开(公告)号:WO2005015552A3

    公开(公告)日:2005-04-14

    申请号:PCT/IL2004000730

    申请日:2004-08-05

    Inventor: ALPERT ORTAL

    Abstract: A formatter (100) for inscription of marks on to a 3D translucent optical medium (101) to enable recording and retrieval of information from the medium, includes a clamping mechanism to hold the media, and at least one optical unit (103) calibrated to focus at least one diffraction limited spot within the medium at a respective depth therein. At least one light source is optimized for the inscription of marks, and at least one actuator (104) moves the spot relative to the medium.

    Abstract translation: 一种用于将铭牌标记在3D半透明光学介质(101)上以使得能够从介质记录和检索信息的格式器(100)包括夹持介质的夹持机构,以及至少一个校准到 在介质内的相应深度处聚焦至少一个衍射限制斑点。 至少一个光源被优化用于标记的标记,并且至少一个致动器(104)相对于介质移动点。

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