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    Optical lens and method of manufacturing
    11.
    发明申请
    Optical lens and method of manufacturing 审中-公开
    光学透镜及其制造方法

    公开(公告)号：US20080137032A1

    公开(公告)日：2008-06-12

    申请号：US11634713

    申请日：2006-12-06

    申请人： Brian Lee Lawrence ,  Eugene Pauling Boden

    发明人： Brian Lee Lawrence ,  Eugene Pauling Boden

    IPC分类号： G02C7/06 ,  B29D11/00

    CPC分类号： B29D11/00461 ,  B29D11/00355 ,  G02C2202/12 ,  G02C2202/14

    摘要： The present invention provides a method of modifying a lens, for example an ophthalmic lens. The method comprises providing an optically transparent lens comprising an organic polymer composition containing a photochemically active dye. The optically transparent lens is irradiated with light having a wavelength and an intensity sufficient to transform at least a portion of the photochemically active dye into a photoproduct or photoproducts within the irradiated volume elements of the optically transparent lens to produce refractive index variations in a modified optically transparent lens. In certain embodiments, the modified optically transparent lens is subjected to a stabilization step to provide a light stable modified optically transparent lens. Stabilization is required only when the starting photochemically active dye and/or the photoproduct(s) are unstable under ambient conditions.

    摘要翻译： 本发明提供一种改变透镜的方法，例如眼科镜片。 该方法包括提供包含含有光化学活性染料的有机聚合物组合物的光学透明透镜。 光学透明透镜被光照射，其具有足以将至少一部分光化学活性染料转变成光学透明透镜的照射体积元素内的光产物或光产物的波长和强度，以产生改性光学上的折射率变化 透明透镜 在某些实施方案中，对经修饰的光学透明透镜进行稳定化步骤以提供光稳定的光学透明透镜。 只有当起始光化学活性染料和/或光产物在环境条件下不稳定时才需要稳定化。

    Holographic data storage method and system
    18.
    发明授权
    Holographic data storage method and system 有权
    全息数据存储方法及系统

    公开(公告)号：US08501371B2

    公开(公告)日：2013-08-06

    申请号：US11638911

    申请日：2006-12-14

    申请人： Eugene Pauling Boden ,  Brian Lee Lawrence ,  Xiaolei Shi

    发明人： Eugene Pauling Boden ,  Brian Lee Lawrence ,  Xiaolei Shi

    IPC分类号： G03H1/02

    CPC分类号： G03H1/02 ,  G03H2001/026 ,  G03H2001/0264 ,  G11B7/24044 ,  G11B7/245 ,  G11B2007/24612

    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。