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    Methods of incorporating materials of interest in glass optical waveguides
    8.
    发明公开
    Methods of incorporating materials of interest in glass optical waveguides 有权
    格拉斯利奇维伦特里维尔·法恩

    公开(公告)号：EP2463251A1

    公开(公告)日：2012-06-13

    申请号：EP11009589.0

    申请日：2011-12-05

    申请人： Schott Corporation

    发明人： Tabor, Kevin F. ,  Higby, Paige L.

    IPC分类号： C03B37/012

    CPC分类号： C03B37/01211 ,  C03B37/01214 ,  C03B2201/30 ,  C03B2201/31 ,  C03B2201/34 ,  C03B2201/58

    摘要： A method of incorporating within a glass optical waveguide an undissolved material of interest that is soluble in molten glass and exhibits a property of interest that would be neutralized were the material of interest dissolved includes combining pieces of a light-transmissive first glass with the material of interest. The combined first glass and material of interest are shaped within a container and heated to a temperature sufficiently high to cause the glass pieces and material of interest to mutually coalesce and form a light-transmissive core rod, but not high enough that the first glass melts and the material of interest dissolves therein. A cladding tube is heated and fused about the core rod to define a mono rod. An optical waveguide through which light propagates by internal reflection, and which incorporates the undissolved material of interest, is defined when the cladding tube comprises a glass that renders the cladding of lower refractive index than the core rod.

    摘要翻译： 在玻璃光波导内引入可溶于熔融玻璃并表现出将要被中和的感兴趣性质的未溶解材料的方法包括将透光的第一玻璃与第 利益。 组合的第一玻璃和感兴趣的材料在容器内成形，并加热到足够高的温度，以使玻璃片和感兴趣的材料相互结合并形成透光芯棒，但不足以使第一玻璃熔化 并且感兴趣的材料溶解在其中。 包壳管被加热并围绕芯棒熔合以限定单杆。 当包层管包括使包层比芯棒低的折射率的玻璃时，通过内部反射传播光纤并且包含感兴趣的未溶解材料的光波导被限定。

    Light-transmittable linear photocatalytic filter material, filter to which the material is applied, and process for production thereof
    10.
    发明公开
    Light-transmittable linear photocatalytic filter material, filter to which the material is applied, and process for production thereof 审中-公开
    相同的光传导线性光催化过滤材料，过滤器用这种材料及其制备方法

    公开(公告)号：EP1302234A1

    公开(公告)日：2003-04-16

    申请号：EP02021779.0

    申请日：2002-09-26

    申请人： Hoya- Schott Corporation

    发明人： Nishii, Yoshikazu, Hoya-Schott Corporation ,  Arai, Souji, Hoya-Schott Corporation

    IPC分类号： B01D53/86 ,  B01J19/12 ,  B01D35/10

    CPC分类号： C03C25/42 ,  B01D35/10 ,  B01D53/8678 ,  B01D2255/802 ,  B01J19/123 ,  B01J21/063 ,  B01J35/004 ,  B01J35/06 ,  B01J37/0215 ,  B01J2219/0875 ,  B01J2219/0892 ,  C03C25/47 ,  C03C2217/71 ,  Y10T156/1039

    摘要： Light-transmittable linear photocatalytic filter material that can be arranged in parallel in the longitudinal direction without causing a filter to have the form of a barrel when the filter is made of a bundle of a number of such photocatalytic filter materials, each comprising a light-transmittable linear material, a number of particulate materials bonded to an outer side surface of the light-transmittable linear material and a photocatalyst layer formed on said outer side surface and said number of particulate materials, wherein a maximum value of heights from said outer side surface to said photocatalyst layer in a central region of said light-transmittable linear material in the longitudinal direction is smaller than a maximum value of heights from said outer side surface to said photocatalyst layer in regions of both ends thereof.

    摘要翻译： 透光线性光催化过滤材料也可以在平行于纵向方向，而不会造成滤光器具有筒的形状当过滤器是由大量光催化搜索的过滤材料束的布置，每一个都包括光 透射线性材料，一些在光可传递线状材料和形成在所述outerside表面和颗粒材料的所述数目的光催化剂层的外侧表面粘接到颗粒材料从所述外侧面worin高度的最大值 在所述光透射线性材料的沿纵向方向的中央区域到所述的光催化剂层的厚度大于在其两端的区域从上述外侧表面向所述光催化剂层的高度的最大值。