Method of making a splice junction and the splice junction between two optical fibers

摘要

A splice junctions of the fibers between the two, the fiber core 4 containing Ponpukoa 7 surrounding the signal core 6 and the internal signal core 6 of one, at least one of the fibers 2 and 3, contact the Ponpukoa least 7 and a fiber cladding 5 which is used to guide light in Ponpukoa together with the position Te, splice junctions of the fibers between the two is disclosed. The fiber cladding 5 of the fiber 2 and 3, on the other hand, at least partially radially in the transition zone 11 and 14 extending from the splice ends 12, 13 of the fiber along a predetermined length in the longitudinal direction of the fiber at least 2, 3, I will be removed. Furthermore, the splice end of the fiber 12 and 13 couple the two is disposed therein and extending beyond the connection zone 11, 14 along the transition zone 11 and 14 the whole support jacket 15 is provided. Support jacket 15 is mechanically connected to both of the fiber 2 and 3 adjacent to the transition zone 11 and 14, but is mechanically connected to the fiber 2 and 3 along the connecting zone 11 and 14 the entire not, it is at a certain distance from the fiber.