KYW CRYSTAL SECRETS

The get bandwidth e.g. of Yb:KGW and Yb:KYW is extremely large in contrast with that of Yb:YAG. This allows for broad wavelength tunability and for Significantly shorter pulse durations from manner-locked lasers. Values well under 100 fs happen to be reached with passive mode locking.This special attribute of ultrafast pulses enables nonlinear opt