发明名称 |
Optical splice and method for making the same |
摘要 |
The present invention pertains to an optical splice. The optical splice includes a member having an alignment cavity which receives optical waveguides and allows light to pass there between. The member is made of a material that is moldable such that when an optical waveguide is received by the member, the alignment cavity expands but constricts about the optical waveguide in a predetermined position. The member has a plurality of funnels which communicate with the alignment cavity and guide an optical waveguide into the alignment cavity where it is received thereby. The present invention also pertains to a method for making a funnel in a member. The method includes the steps of placing a drawn-down end of a capillary into a mold; inserting an alignment rod into the mold and the capillary through the drawn-down end thereof; filling the mold with a curable material; allowing the material to cure to form the member; and removing the alignment rod and capillary from the member to form in the member an alignment cavity with a funnel. In a preferred embodiment the member is an optical splice.
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申请公布号 |
US4915471(A) |
申请公布日期 |
1990.04.10 |
申请号 |
US19880210889 |
申请日期 |
1988.06.20 |
申请人 |
CENTER FOR INNOVATIVE TECHNOLOGY |
发明人 |
ZIMMERMANN, BERND D.;CLAUS, RICHARD O.;MURPHY, KENT A. |
分类号 |
G02B6/38 |
主分类号 |
G02B6/38 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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