| 发明名称 |
Preparation of glass for optical fibers. |
| 摘要 |
<p>Glass for optical fibers comprising a quartz glass tube (4) and at least one glass layer deposited onto the inner wall of the quartz glass tube (4), the glass layer being formed by depositing a gaseous raw material mixture (5), a glass fiber produce from which shows greater difference in refractive indexes between a core and a cladding.</p> |
| 申请公布号 |
EP0135126(A1) |
申请公布日期 |
1985.03.27 |
| 申请号 |
EP19840109545 |
申请日期 |
1984.08.10 |
| 申请人 |
SUMITOMO ELECTRIC INDUSTRIES LIMITED |
发明人 |
HIROSHI, SHINBA YOKOHAMA WORKS;GOTARO, TANAKA YOKOHAMA WORKS;HIROSHI, YOKOTA YOKOHAMA WORKS |
| 分类号 |
C03B37/018;C03C1/00;G02B6/00;(IPC1-7):C03B37/025 |
主分类号 |
C03B37/018 |
| 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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