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公开(公告)号：US06643440B2
公开(公告)日：2003-11-04
申请号：US10251462
申请日：2002-09-20
IPC分类号： G02B602
CPC分类号： C03C25/12 , C03C25/1065 , Y10T428/2933
摘要： A coated optical fiber adjusted to operate at a predetermined temperature range. The coated fiber includes an optical fiber, a first polymer coating generally concentrically surrounding the optical fiber and a second polymer coating generally concentrically surrounding the first polymer coating, wherein the first polymer coating includes substantially no coefficient of thermal expansion stresses when the optical fiber is placed at a lower end of the temperature range.
摘要翻译： 被调整为在预定温度范围内操作的涂覆光纤。 涂覆的纤维包括光纤，通常同心地围绕光纤的第一聚合物涂层和通常同心地围绕第一聚合物涂层的第二聚合物涂层，其中当放置光纤时，第一聚合物涂层基本上不包括热膨胀应力系数 在温度范围的较低端。
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公开(公告)号：US06630209B2
公开(公告)日：2003-10-07
申请号：US09780983
申请日：2001-02-09
IPC分类号： B05D306
CPC分类号： C03C25/12 , C03C25/1065 , Y10T428/2933
摘要： A method for manufacturing a coated optical fiber including the step of determining a desired temperature operating range of a coated optical fiber having at least one critical limit. The intercoating delamination stresses at the critical limit of said temperature range are determined. A zero-stress temperature region using the critical limit and the delamination stresses is then selected. An optical fiber is provided and the optical fiber is coated with a first polymer coating. The first polymer coating is exposed to a source of actinic radiation, wherein the source of actinic radiation generates heat. A second polymer coating including a photopolymerizable composition is applied to the optical fiber directly on the first polymer coating. The second polymer coating is cured, where at the time the second polymer coating is cured the first polymer coating is at the zero-stress temperature region.
摘要翻译： 一种制造涂覆光纤的方法，包括确定具有至少一个临界极限的涂覆光纤的期望温度操作范围的步骤。 确定在所述温度范围的临界极限处的相互涂层分层应力。 然后选择使用临界极限和分层应力的零应力温度区域。 提供光纤并且光纤被第一聚合物涂层涂覆。 第一聚合物涂层暴露于光化辐射源，其中光化辐射源产生热量。 将包含可光聚合组合物的第二聚合物涂层直接施加到第一聚合物涂层上的光纤上。 固化第二聚合物涂层，其中在第二聚合物涂层固化时，第一聚合物涂层处于零应力温度区域。
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