| 摘要 |
A method of splicing optical fibres includes affixing a first fibre to a first keying element having a particular radial orientation, inserting the keying element in a support which receives the keying element only in a specific radial orientation, cleaving the fibre affixed to the inserted keying element at a predetermined angle (alpha) relative to the support to form an angled fibre end face, removing the keying element from the support, inserting the keying element into a splicing body which receives the keying element only in a specific radial orientation such that the angled fibre end face has a predictable radial orientation with respect to the splice body, and repeating the above operations for a second fibre and a second keying element, whereby the first angled fibre end face and the second angled fibre end face abut in a substantially parallel orientation.
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