发明名称 |
Method in connection with optical fibres |
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. |
申请公布号 |
SE0102381(D0) |
申请公布日期 |
2001.07.02 |
申请号 |
SE20010002381 |
申请日期 |
2001.07.02 |
申请人 |
ACREO AB |
发明人 |
MICHAEL *FOKINE;LARS-ERIK *NILSSON;AASA *CLAESSON;LAURENT *KRUMMENACHER;WALTER *MARGULIS;LEIF *KJELLBERG |
分类号 |
C03C17/00;C03C25/10;G02B6/02;G02B6/10;G02B6/26;G02B6/34;G02B6/44;G02F1/01;(IPC1-7):G02B/ |
主分类号 |
C03C17/00 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|