| 发明名称 |
Glass-Tube Extended-Baking Process |
| 摘要 |
Disclosed is a method of heat treating quartz glass deposition tubes at between 900° C. and 1200° C. for at least 115 hours. The resulting deposition tubes are useful in forming optical preforms that can yield optical fibers having reduced added loss.
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| 申请公布号 |
US2011226020(A1) |
申请公布日期 |
2011.09.22 |
| 申请号 |
US201113113498 |
申请日期 |
2011.05.23 |
| 申请人 |
DRAKA COMTEQ B.V. |
发明人 |
XU GUANGJUN;ZENG LARRY;FLAMMER IVO;SIMONS DENNIS ROBERT;GONNET CEDRIC;DECKERS ROB HUBERTUS MATHEUS |
| 分类号 |
C03B37/075;C03B37/012;C03B37/10 |
主分类号 |
C03B37/075 |
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