KYW CRYSTAL OPTIONS

The acquire bandwidth e.g. of Yb:KGW and Yb:KYW is quite huge in contrast with that of Yb:YAG. This allows for large wavelength tunability and for Substantially shorter pulse durations from mode-locked lasers. Values properly below one hundred fs are actually achieved with passive method locking.The Yb-doped potassium yttrium tungstate (Yb:KYW) cr