发明名称 |
Electro-optical device comprising a laser diode, and input transmission fibre and an output transmission fibre |
摘要 |
An electrooptical device comprises a semiconductor laser to which a plurality of optical transmission fibers are coupled. An input transmission fiber and at least one output transmission fiber are combined to form a tapered common fiber end portion. The common end portion has a transverse dimension on the order of that of a single transmission fiber. By coupling this end portion to one radiation-emitting surface of the semiconductor laser, a standard laser package may be employed and several new uses become feasible in practice.
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申请公布号 |
US4708426(A) |
申请公布日期 |
1987.11.24 |
申请号 |
US19850751416 |
申请日期 |
1985.07.02 |
申请人 |
U.S. PHILIPS CORP. |
发明人 |
KHOE, GIOK D. |
分类号 |
G02B6/28;G02B6/42;H01S5/00;(IPC1-7):G02B6/32;G02B6/26 |
主分类号 |
G02B6/28 |
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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