发明申请
- 专利标题： Soot Radial Pressing For Optical Fiber Overcladding
- 专利标题（中）： 用于光纤外包的碳纤维径向压制
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申请号： US12235931申请日： 2008-09-23
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公开(公告)号： US20100071421A1公开(公告)日： 2010-03-25
- 发明人: Steven Bruce Dawes , Douglas H Jennings , Nicolas LeBlond , Christopher Scott Thomas
- 申请人： Steven Bruce Dawes , Douglas H Jennings , Nicolas LeBlond , Christopher Scott Thomas
- 主分类号： C03B37/10
- IPC分类号： C03B37/10
摘要：
A method and apparatus for making an optical fiber preform. The apparatus has an outer wall and an inner wall. The outer wall surrounds the inner wall and the inner wall surrounds an inner cavity of the apparatus. A consolidated glass rod is deposited in the inner cavity after which particulate glass material, such as glass soot, is deposited in the inner cavity around the glass rod. A radially inward pressure is applied against the particulate glass material to pressurize the particulate glass material against the glass rod.
公开/授权文献
- US08578736B2 Soot radial pressing for optical fiber overcladding 公开/授权日：2013-11-12
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