发明名称 |
Optical waveguide evanescent ribbon coupler |
摘要 |
An evanescent optically coupled electronic device including: a backplane wave guide or mother board including a set of parallel carriers that define a first plurality of parallel channels and include a first array of optical fibers having exposed cores in the first plurality of parallel channels; at least one electronic card or daughter board including a high speed optical waveguide bus; a flexible fiber ribbon or film including waveguides made up of individual optical fibers of locally increased refractive index joined by a web of suitable material forming the high speed optical waveguide bus and optically connecting the backplane waveguide and the at least one electronic card with no 90° angle turns; and a mechanism for retaining the first array of optical fibers having exposed cores in abutting and facing evanescent optical contact with the individual optical fibers in the flexible fiber or ribbon.
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申请公布号 |
US7142748(B1) |
申请公布日期 |
2006.11.28 |
申请号 |
US20040798209 |
申请日期 |
2004.03.11 |
申请人 |
NEW SPAN OPTO-TECHNOLOGY, INC. |
发明人 |
YANG JIANWEN |
分类号 |
G02B6/26;G02B6/12;G02B6/36;G02B6/42 |
主分类号 |
G02B6/26 |
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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