TOP KYW CRYSTAL SECRETS

The gain bandwidth e.g. of Yb:KGW and Yb:KYW is incredibly large in contrast with that of Yb:YAG. This enables for huge wavelength tunability and for A great deal shorter pulse durations from manner-locked lasers. Values nicely underneath a hundred fs have been realized with passive method locking.The Yb-doped potassium yttrium tungstate (Yb:KYW)