DETAILED NOTES ON KYW CRYSTAL

The acquire bandwidth e.g. of Yb:KGW and Yb:KYW is extremely massive as opposed with that of Yb:YAG. This permits for huge wavelength tunability and for Considerably shorter pulse durations from method-locked lasers. Values perfectly under 100 fs have already been reached with passive method locking.The Yb-doped potassium yttrium tungstate (Yb:KYW