发明名称 |
Surface mount optical coupler, method of mounting the same, and method of producing the same |
摘要 |
A surface mount optical coupler includes a silicon substrate; an optical semiconductor device disposed on an upper surface of the silicon substrate; and a short bare fiber formed of vitreous silica. A V-shaped linear groove is formed in the upper surface of the silicon substrate. The V-shaped groove extends from one end surface of the silicon substrate toward a light emitting surface of the optical semiconductor device in a direction perpendicular to the light emitting surface. Further, the V-shape groove supports the short bare fiber. The short bare fiber has one end surface optically coupled with a light emitting portion of the light emitting surface. The short bare fiber has a length smaller than that of the V-shaped groove.
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申请公布号 |
US7419311(B2) |
申请公布日期 |
2008.09.02 |
申请号 |
US20070703771 |
申请日期 |
2007.02.08 |
申请人 |
OKI ELECTRIC INDUSTRY CO., LTD. |
发明人 |
TERASHIMA TOKIHIRO;WADA HIROSHI |
分类号 |
G02B6/36;H01S5/022 |
主分类号 |
G02B6/36 |
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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