Sol-gel-derived halogen-doped glass
    68.
    发明申请
    Sol-gel-derived halogen-doped glass 审中-公开
    溶胶凝胶衍生的卤素掺杂玻璃

    公开(公告)号:US20040194511A1

    公开(公告)日:2004-10-07

    申请号:US10771176

    申请日:2004-02-03

    Abstract: A method of fabricating a halogen-doped glass includes providing a gel monolith having a first halogen content. The method further includes reducing an impurity concentration of the gel monolith. The method further includes consolidating the gel monolith into a glass having a second halogen content. The second halogen content is less than or equal to the first halogen content. A halogen-doped glass has a fluorine content in a range between approximately 0.5 wt. % and approximately 4 wt. %, a chlorine content less than 100 parts per million, and an OH content less than one part per million.

    Abstract translation: 制造卤素掺杂玻璃的方法包括提供具有第一卤素含量的凝胶整料。 该方法还包括降低凝胶整料的杂质浓度。 该方法还包括将凝胶整料固结成具有第二卤素含量的玻璃。 第二卤素含量小于或等于第一卤素含量。 卤素掺杂的玻璃的氟含量在约0.5wt。 %和约4wt。 %,氯含量低于100ppm,OH含量低于百万分之一。

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