发明名称 |
Optical wavelength division multiplexer mixer-splitter |
摘要 |
An optical wavelength division multiplexer mixer-splitter wherein a precision formed substrate chip is fabricated with a first traversing groove and at least a second intersecting groove. A first input/output optical fiber lies upon one end of the first groove and at least a second input/output fiber lies upon the at least a second groove. An output/input optical fiber is aligned upon the other end of the first traversing groove and terminates at a position adjacent the intersection of the first and second grooves upon the substrate chip. The output/input optical fiber is terminated with an angled end face in optical alignment with the first and at least a second input/output optical fibers. The end face is provided with an integral optical coating whereby the unit may serve as a wavelength division mixer, splitter or optical power tap for two or more optical wavelengths.
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申请公布号 |
US4243297(A) |
申请公布日期 |
1981.01.06 |
申请号 |
US19790052895 |
申请日期 |
1979.06.27 |
申请人 |
INTERNATIONAL COMMUNICATIONS AND ENERGY, INC. |
发明人 |
ELION, GLENN R. |
分类号 |
G02B6/34;(IPC1-7):G02B5/14 |
主分类号 |
G02B6/34 |
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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