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Nyfors Teknologi AB is a high-end supplier of advanced optical fiber handling equipment, based in Stockholm, Sweden.The company develops and manufactures equipment used in optical fiber fusion splicing, including products for stripping and preparation, testing and analysing and fiber end-face inspection, but is most well known for its automated optical fiber recoating and fiber cleaving systems.
This is largely considered unpopular due to the increased amount of labor involved, as maintaining minimal splice loss requires frequent manual adjustment. Other than the method of alignment, all forms of optical fiber splicing, including non-mechanical fusion splicing, involve an essentially identical process of cleaving and testing. Good ...
Fusion splicing is the act of joining two optical fibers end-to-end. The goal is to fuse the two fibers together in such a way that light passing through the fibers is not scattered or reflected back by the splice , and so that the splice and the region surrounding it are almost as strong as the intact fiber.
The coatings protect the very delicate strands of glass fiber—about the size of a human hair—and allow it to survive the rigors of manufacturing, proof testing, cabling, and installation. The buffer coating must be stripped off the fiber for termination or splicing. Today's glass optical fiber draw processes employ a dual-layer coating ...
Splicing of glass fibers by thermal fusion splice. Fiber optic cable sleeve Fiber optic cable splicer. Fiber-optic cables are spliced using a special arc-splicer, with installation cables connected at their ends to respective "pigtails" - short individual fibers with fiber-optic connectors at one end. The splicer precisely adjusts the light ...
A cleaved fiber. A cleave in an optical fiber is a deliberate, controlled break, intended to create a perfectly flat end face perpendicular to the fiber's longitudinal axis. . The process of cleaving an optical fiber forms one of the steps in the preparation for a fiber splice operation, regardless of the subsequent splice being a fusion splice or a mechanical splice; the other steps in the ...
Microduct fiber cable being installed by Cosmote in Athens, Greece. ... Splicing optical fibres is much more difficult than connecting copper wires. ... Van Wingerden ...
Recoating is the process of restoring the primary coating to stripped optical fiber sections after fusion splicing. [1] In the recoating process, the spliced fiber is restored to its original shape and strength, using a recoater. The stripped fiber section is recoated by filling a recoating resin, usually acrylate into transparent