发明名称 |
Coupling arrangements between a light-emitting diode and an optical fiber waveguide and between an optical fiber waveguide and a semiconductor optical detector |
摘要 |
A terminating portion of an optical fiber waveguide having a polished beveled end is laterally disposed directly on the light-emitting surface of a light-emitting diode (LED). The light power coupled into the fiber consists of two components: the light power directly coupled into the fiber all along the region of contact between the fiber and the light-emitting surface; and the light power reflected by the beveled end and directed along the fiber axis.
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申请公布号 |
US4130343(A) |
申请公布日期 |
1978.12.19 |
申请号 |
US19770770796 |
申请日期 |
1977.02.22 |
申请人 |
BELL TELEPHONE LABORATORIES, INCORPORATED |
发明人 |
MILLER, STEWART E.;OGAWA, KINICHIRO |
分类号 |
G02B6/30;G02B6/42;H01L31/02;H01L31/0232;H01L33/00;(IPC1-7):G02B5/14 |
主分类号 |
G02B6/30 |
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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