发明名称 |
Method for forming a longitudinal solid body within an optical fiber |
摘要 |
A method of forming a longitudinal solid body within at least one longitudinal hole formed in an optical fiber, comprising the steps of placing a first end and a portion of the optical fiber in a heating chamber; keeping a second end of said optical fiber outside of the heating chamber; forcing a molten material into the longitudinal hole of the fiber from the first end; and thereupon longitudinally extracting the optical fiber from the heating chamber at a controlled rate. Preferably, the fiber is extracted while molten material is being urged into the fiber.
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申请公布号 |
US7536876(B2) |
申请公布日期 |
2009.05.26 |
申请号 |
US20040481640 |
申请日期 |
2004.08.18 |
申请人 |
ACREO AB |
发明人 |
FOKINE MICHAEL;NILSSON LARS-ERIK;CLAESSON ASA;KRUMMENACHER LAURENT;MARGULIS WALTER;KJELLBERG LEIF |
分类号 |
C03B37/023;C03C17/00;C03C25/10;G02B6/02;G02B6/10;G02B6/26;G02B6/34;G02B6/44;G02F1/01 |
主分类号 |
C03B37/023 |
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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