发明名称 |
Method and apparatus relating to optical fibres |
摘要 |
A method of joining a first optical fibre (110) to a second optical fibre (130) comprises the steps of: (i) providing a preform element (10) comprising material defining a primary elongate cavity (40); (ii) inserting the first optical fibre (110) into the primary cavity (40) to form a preform (125); and (iii) drawing the second optical fibre (130) from the preform (125); wherein, the second optical fibre (130) includes a core region comprising material that has been drawn from the first optical fibre (110).
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申请公布号 |
US2004175082(A1) |
申请公布日期 |
2004.09.09 |
申请号 |
US20040476825 |
申请日期 |
2004.05.07 |
申请人 |
BIRKS TIMOTHY ADAMS;KNIGHT JONATHAN CAVE;RUSSELL PHILIP ST JOHN;MANGAN BRIAN JOSEPH |
发明人 |
BIRKS TIMOTHY ADAMS;KNIGHT JONATHAN CAVE;RUSSELL PHILIP ST JOHN;MANGAN BRIAN JOSEPH |
分类号 |
C03B37/012;C03B37/027;G02B6/02;G02B6/14;G02B6/255;G02B6/26;(IPC1-7):G02B6/02 |
主分类号 |
C03B37/012 |
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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