THE SMART TRICK OF KYW CRYSTAL THAT NO ONE IS DISCUSSING

The obtain bandwidth e.g. of Yb:KGW and Yb:KYW is quite significant as opposed with that of Yb:YAG. This permits for huge wavelength tunability and for Substantially shorter pulse durations from mode-locked lasers. Values nicely below a hundred fs are realized with passive method locking.This one of a kind characteristic of ultrafast pulses enable