Article using an optical device
    35.
    发明授权
    Article using an optical device 有权
    文章用光学装置

    公开(公告)号:US08368999B2

    公开(公告)日:2013-02-05

    申请号:US13253494

    申请日:2011-10-05

    IPC分类号: G02F1/29 G02B5/04

    摘要: An article includes an optical device. The optical device includes a first prism, a second prism, and a light source. The first prism includes an optically active material that affects a refractive index of at least a portion of the first prism via a photochemical change induced by exposure to different wavelengths of light from the light source.

    摘要翻译: 一种物品包括光学装置。 光学装置包括第一棱镜,第二棱镜和光源。 第一棱镜包括光学活性材料,其通过由来自光源的不同波长的光而引起的光化学变化影响第一棱镜的至少一部分的折射率。

    DEVICE AND METHOD
    36.
    发明申请
    DEVICE AND METHOD 有权
    装置和方法

    公开(公告)号:US20090219611A1

    公开(公告)日:2009-09-03

    申请号:US12180772

    申请日:2008-07-28

    IPC分类号: G02B15/00 G02B1/04

    摘要: An article includes an optical device. The optical device includes a first lens and a second lens. The first lens includes an optically active material that responds to an external stimulus that affects a refractive index of at least a portion of the first lens. A method for making a method of use of the article is also provided.

    摘要翻译: 一种物品包括光学装置。 光学装置包括第一透镜和第二透镜。 第一透镜包括响应于影响第一透镜的至少一部分的折射率的外部刺激的光学活性材料。 还提供了制造该制品的使用方法的方法。

    DEVICE AND METHOD
    37.
    发明申请
    DEVICE AND METHOD 审中-公开
    装置和方法

    公开(公告)号:US20090219606A1

    公开(公告)日:2009-09-03

    申请号:US12180781

    申请日:2008-07-28

    IPC分类号: G02F1/29

    摘要: An article includes an optical device. The optical device includes a first prism and a second prism. The first prism includes an optically active material that responds to an external stimulus that affects a refractive index of at least a portion of the first prism. A method for making a method of use of the article is also provided.

    摘要翻译: 一种物品包括光学装置。 光学装置包括第一棱镜和第二棱镜。 第一棱镜包括响应影响第一棱镜的至少一部分的折射率的外部刺激的光学活性材料。 还提供了制造该制品的使用方法的方法。

    Methods for making holographic data storage articles
    38.
    发明授权
    Methods for making holographic data storage articles 失效
    制作全息数据存储物品的方法

    公开(公告)号:US07794896B2

    公开(公告)日:2010-09-14

    申请号:US11636856

    申请日:2006-12-11

    IPC分类号: G03H1/02

    摘要: A method of making a holographic data storage medium is provided. The method comprises: (a) providing an optically transparent substrate comprising at least one photochemically active dye; and (b) irradiating the optically transparent substrate at least one wavelength at which the optically transparent substrate has an absorbance in a range from about 0.1 to 1, to produce a modified optically transparent substrate comprising at least one optically readable datum and at least one photo-product of the photochemically active dye. The at least one wavelength is in a range from about 300 nanometers to about 800 nanometers. The optically transparent substrate is at least 100 micrometers thick, and comprises the photochemically active dye in an amount corresponding to from about 0.1 to about 10 weight percent based on a total weight of the optically transparent substrate.

    摘要翻译: 提供了制作全息数据存储介质的方法。 该方法包括:(a)提供包含至少一种光化学活性染料的光学透明基材; 和(b)将所述光学透明基底的至少一个波长照射到所述光学透明基底具有在约0.1至1范围内的吸光度,以产生包含至少一个光学可读数据和至少一张照片的修改的光学透明基底 - 光化学活性染料的产品。 至少一个波长在约300纳米至约800纳米的范围内。 所述光学透明基材的厚度至少为100微米,并且所述光学活性染料的含量相当于所述光学透明基材的总重量的约0.1至约10重量%。

    Holographic data storage method and system
    40.
    发明申请
    Holographic data storage method and system 有权
    全息数据存储方法及系统

    公开(公告)号:US20080144145A1

    公开(公告)日:2008-06-19

    申请号:US11638911

    申请日:2006-12-14

    IPC分类号: G03H1/02

    摘要: Methods for storing holographic data are presented. The method includes providing an optically transparent substrate comprising a thermally active photochemically active polymer composition, the polymer composition including a photochemically active dye and a heat generating chromophore, thermally activating at least a part of a volume element of the optically transparent substrate to increase a quantum efficiency of photochemical conversion of the photochemically active dye into a photo-product, within the at least a part of the volume element and converting at least some of the photochemically active dye to a photo-product, and producing concentration variations of the photo-product within the volume element of the optically transparent substrate, thereby producing an optically readable datum corresponding to the volume element.

    摘要翻译: 提出了存储全息数据的方法。 该方法包括提供包含热活性光化学活性聚合物组合物的光学透明基质,所述聚合物组合物包含光化学活性染料和发热发色团,热激活光学透明基底的体积元素的至少一部分以增加量子 将光化学活性染料光化学转化成体积元素的至少一部分内的光产物的效率,并将至少一些光化学活性染料转化成光产物,并产生光产物的浓度变化 在光学透明基板的体积元件内,从而产生与体积元件对应的光学可读数据。