TOP KYW CRYSTAL SECRETS

The gain bandwidth e.g. of Yb:KGW and Yb:KYW is extremely big when compared with that of Yb:YAG. This permits for large wavelength tunability and for Significantly shorter pulse durations from manner-locked lasers. Values very well below 100 fs have been attained with passive method locking.This exceptional attribute of ultrafast pulses allows non