KYW Crystal No Further a Mystery
The achieve bandwidth e.g. of Yb:KGW and Yb:KYW is rather big when compared with that of Yb:YAG. This allows for extensive wavelength tunability and for A great deal shorter pulse durations from mode-locked lasers. Values very well underneath a hundred fs happen to be attained with passive method locking.The Yb-doped potassium yttrium tungstate (Y