发明名称 |
AXIAL ALIGNMENT SYSTEM OF OPTICAL FIBERS |
摘要 |
PURPOSE:To detect the degree and direction of deviation and perform rapid axial alignment by mechanically vibrating one of optical fibers whose end faces are opposed to each other, detcting the phase of the a.c. components of the same period as said vibration and comparing the same with vibration phase. |
申请公布号 |
JPS5377640(A) |
申请公布日期 |
1978.07.10 |
申请号 |
JP19760154486 |
申请日期 |
1976.12.21 |
申请人 |
FUJITSU LTD |
发明人 |
OKADA HISANAO;NAKAMURA OSAMU |
分类号 |
G02B6/24;H01B11/00;H01P3/00 |
主分类号 |
G02B6/24 |
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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