发明名称 |
STABFÖRMIGE VORFORM FÜR OPTISCHE FASERN UND VERFAHREN ZUR HERSTELLUNG DER VORFORM SOWIE DER FASER |
摘要 |
The present invention relates to a rod-shaped preform for manufacturing an optical fiber therefrom, as well as to a method for manufacturing such a rod-shaped preform. The present invention furthermore relates to a method for manufacturing an optical fiber, wherein one end of a rod-shaped preform is subjected to a heat treatment, after which the thus softened end of the rod-shaped preform is subjected to a pulling force for the purpose of drawing an optical fiber therefrom. |
申请公布号 |
DE60140602(D1) |
申请公布日期 |
2010.01.07 |
申请号 |
DE2001640602 |
申请日期 |
2001.02.08 |
申请人 |
DRAKA FIBRE TECHNOLOGY B.V. |
发明人 |
JANSEN, HENRIKUS LAMBERTUS;DE FOUW, MARINUS JACOB |
分类号 |
C03B37/012;G02B6/00;C03B37/027 |
主分类号 |
C03B37/012 |
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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