RUMORED BUZZ ON KYW CRYSTAL

The acquire bandwidth e.g. of Yb:KGW and Yb:KYW is extremely large in comparison with that of Yb:YAG. This permits for extensive wavelength tunability and for A lot shorter pulse durations from manner-locked lasers. Values properly below one hundred fs happen to be obtained with passive mode locking.The Yb-doped potassium yttrium tungstate (Yb:KYW