发明名称 |
Process for producing an optical fibre |
摘要 |
The process consists in depositing, by immersion, a layer of a boron oxide solution onto a silica bar and a silica tube, in sintering this layer, in inserting the bar into the tube and then in heating and drawing the bar/tube assembly. The optical fibres produced by this process can be used for optical telecommunications.
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申请公布号 |
CH610410(A5) |
申请公布日期 |
1979.04.12 |
申请号 |
CH19760004605 |
申请日期 |
1976.04.12 |
申请人 |
COMPAGNIE GENERALE D'ELECTRICITE |
发明人 |
CLAUDE BREHM;PHILIPPE DUPONT |
分类号 |
C01B25/234;(IPC1-7):G02B5/14 |
主分类号 |
C01B25/234 |
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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