NEW STEP BY STEP MAP FOR KYW CRYSTAL

The obtain bandwidth e.g. of Yb:KGW and Yb:KYW may be very big when compared with that of Yb:YAG. This permits for broad wavelength tunability and for Considerably shorter pulse durations from manner-locked lasers. Values well beneath 100 fs are already realized with passive manner locking.This special characteristic of ultrafast pulses allows non