发明名称 |
Method for manufacturing a preform for optical fibres by means of a vapour deposition process |
摘要 |
A method for manufacturing a preform for optical fibers by a vapor deposition process wherein an intermediate step is carried out between one deposition phase and the next deposition phase(s), wherein the intermediate step includes supplying an etching gas to the supply side of the hollow substrate tube. |
申请公布号 |
US8168267(B2) |
申请公布日期 |
2012.05.01 |
申请号 |
US20080147535 |
申请日期 |
2008.06.27 |
申请人 |
HARTSUIKER JOHANNES ANTOON;MILICEVIC IGOR;VAN STRALEN MATTHEUS JACOBUS NICOLAAS;DECKERS ROB HUBERTUS MATHEUS;KORSTEN MARCO;DRAKA COMTEQ B.V. |
发明人 |
HARTSUIKER JOHANNES ANTOON;MILICEVIC IGOR;VAN STRALEN MATTHEUS JACOBUS NICOLAAS;DECKERS ROB HUBERTUS MATHEUS;KORSTEN MARCO |
分类号 |
B05D5/06;C03B37/023 |
主分类号 |
B05D5/06 |
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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