Coherent passive, low-index specialty beam delivery fibers are designed to mode-match with standard Coherent Ytterbium-doped fibers such as LMA-YDF-20/400-M and LMA-YDF-30/250-M. These germanium-doped fibers are available with a high 0.11 NA and 25 micron core, in both 250 and 400 micron form factors. Both offerings have NuCOATFA coating technology, which provides an extended operating life at the high power levels demanded by today’s industrial fiber laser applications. As with all Coherent fibers, they are drawn in a clean room and prooftested to a high level, allowing them to carry high powers for a long, worry-free lifetime.

This product requires a purchase of a minimum quantity of : 12