| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a multi-core optical fiber in which loss at a connected part is reduced by highly accurate positioning, and to provide a connecting method of multi-core optical fibers. <P>SOLUTION: By magnetism of alignment markers 61, 62 of a position adjusting implement 2, the alignment markers 61, 62 and markers 41, 42 of multi-core optical fiber 1 are attracted to each other, and in the through-hole 51 of the position adjusting implement 2, the multi-core optical fiber 1 is highly accurately positioned, and the core is properly arranged. Then, by connecting the multi-core optical fibers 1 to each other in which the cores are properly arranged by the position adjusting implement 2, loss at a connected part is reduced. <P>COPYRIGHT: (C)2011,JPO&INPIT</p> |
