| 发明名称 |
Method of building up an optical fiber preform by plasma deposition, and an optical fiber obtained from the preform built up by the method |
| 摘要 |
A method of using a plasma to build up an optical fiber preform consists in injecting hydroxyl ions in a controlled manner into the build-up silica that is deposited on the preform. The invention is applicable to the manufacture of optical fibers, in particular monomode fibers.
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| 申请公布号 |
US5522007(A) |
申请公布日期 |
1996.05.28 |
| 申请号 |
US19940355336 |
申请日期 |
1994.12.12 |
| 申请人 |
ALCATEL FIBRES OPTIQUES |
发明人 |
DROUART, ALAIN;GOUEZ, BENOIT;JOUVENEL, BERNARD;LUMINEAU, YVES;MATAU, MAX;RIPOCHE, PIERRE |
| 分类号 |
G02B6/00;C03B37/012;C03B37/014;C03B37/018;G02B6/44;(IPC1-7):G02B6/22 |
主分类号 |
G02B6/00 |
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