Frequently Asked Questions

Its optimized Yb-doped core composition gives photodarkening resistance more than 20 times better than standard Al2O3-SiO2 ytterbium-doped fiber, so output power stays stable rather than degrading over the fiber's operating lifetime.

The effective pumping range is 0.91–0.984 µm (910–984 nm), covering standard 915 nm, 940 nm and 976 nm pump diodes.

Yes — a PM version, along with other custom parameters, is available on request.