| 发明名称 |
SWITCHING DEVICE FOR OPTICAL FIBERS |
| 摘要 |
PURPOSE:To perform switching of optical fibers without accompanying moving of the fibers and without requiring any electrical and magnetical force from the outside in holding the fibers by inserting a prefectly reflecting film between a convex lens and two fibers. |
| 申请公布号 |
JPS53144354(A) |
申请公布日期 |
1978.12.15 |
| 申请号 |
JP19770059535 |
申请日期 |
1977.05.23 |
| 申请人 |
NIPPON TELEGRAPH & TELEPHONE |
发明人 |
AOYAMA KOUICHI;MINOWA JIYUNICHIROU |
| 分类号 |
G02B26/08;G02F1/31 |
主分类号 |
G02B26/08 |
| 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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