NEW STEP BY STEP MAP FOR KYW CRYSTAL

The achieve bandwidth e.g. of Yb:KGW and Yb:KYW is extremely substantial in contrast with that of Yb:YAG. This enables for wide wavelength tunability and for Substantially shorter pulse durations from mode-locked lasers. Values effectively under one hundred fs are achieved with passive mode locking.The Yb-doped potassium yttrium tungstate (Yb:KYW)