发明名称 |
OPTICAL FIBER MANUFACTURING METHOD AND DEVICE |
摘要 |
The method consists in depositing, by means of a non-isothermal plasma activated C.V.D. process, core glass (8) and cladding glass (6) onto a starting member which is moved from the deposition chamber (20) at a rate which is the same as the growth rate. An arrangement for drawing fibres shows that at one end a preform (8/6) for drawing an optical fibre of the stepped-index type is being formed while at the other end this preform (8/6) is drawn into a fibre. The plasma is generated by means of a microwave cavity (29) which is connected to a microwave generator (31). |
申请公布号 |
JPS5826045(A) |
申请公布日期 |
1983.02.16 |
申请号 |
JP19820133005 |
申请日期 |
1982.07.31 |
申请人 |
PHILIPS' GLOEILAMPENFABRIEKEN NV |
发明人 |
DEIETERU KETSUPERUSU |
分类号 |
C03B37/018;C03B37/014;C03B37/027;G02B6/00 |
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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