Fiber Bundles – flexible light pipes, fiber rods, profile converters
Flexible Fiber Bundle CablesFiber RodsOrdered and Unordered BundlesConnectorizationTapered BundlesLoss of Coherence and PolarizationOne usually applies a polymeric coating and further protection layers around the whole bundle, e.g. a sleeve or flexible tube, often made of stainless steel. If only such an enclosure is used without gluing or fusing the fibers together, a fiber bundle can be highly flexible. It can then be bent and twisted, and it can be used as a flexible light p...See more on rp-photonics Thorlabs
1-to-4 Fan-Out Fiber Optic Bundles - Thorlabs
For ease of cable management, the four legs are threaded through a sliding collar so that the fan-out length of the cable can be adjusted. The bundles are 1 meter long