发明授权
US08143181B2 Nonlinear optic glassy fiber, methods of making and applications of the same
有权
非线性光学玻璃纤维，其制造方法及其应用
- 专利标题： Nonlinear optic glassy fiber, methods of making and applications of the same
- 专利标题（中）： 非线性光学玻璃纤维，其制造方法及其应用
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申请号： US12436409申请日： 2009-05-06
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公开(公告)号： US08143181B2公开(公告)日： 2012-03-27
- 发明人: Mercouri G. Kanatzidis , In Chung
- 申请人： Mercouri G. Kanatzidis , In Chung
- 申请人地址： US IL Evanston
- 专利权人： Northwestern University
- 当前专利权人： Northwestern University
- 当前专利权人地址： US IL Evanston
- 代理机构： Bell & Manning, LLC
- 主分类号： C03C3/32
- IPC分类号： C03C3/32 ; C03C10/02
摘要：
A process for producing an optical glass fiber from crystal-glass phase material. In one embodiment, the process includes the step of providing a molten crystal-glass phase material in a container, wherein the temperature of the molten crystal-glass phase material is at or above the melting temperature of the molten crystal-glass phase material, Tm, to allow the molten crystal-glass phase material is in liquid phase. The process further includes the step of cooling the molten crystal-glass phase material such that the temperature of the molten crystal-glass phase material, T1, is reduced to below Tm to cause the molten crystal-glass phase material to be changed from the liquid phase to a viscous melt. Moreover, the process has the step of pulling a glass fiber of the crystal-glass phase material from the viscous melt, wherein T1 satisfies the following relationship: Tv