TOP KYW CRYSTAL SECRETS

The get bandwidth e.g. of Yb:KGW and Yb:KYW is extremely massive as opposed with that of Yb:YAG. This allows for broad wavelength tunability and for Substantially shorter pulse durations from manner-locked lasers. Values nicely beneath one hundred fs are already obtained with passive manner locking.The Yb-doped potassium yttrium tungstate (Yb:KYW)