THE 5-SECOND TRICK FOR KYW CRYSTAL

The attain bandwidth e.g. of Yb:KGW and Yb:KYW is quite substantial compared with that of Yb:YAG. This permits for vast wavelength tunability and for Substantially shorter pulse durations from manner-locked lasers. Values well underneath a hundred fs have been accomplished with passive mode locking.The Yb-doped potassium yttrium tungstate (Yb:KYW)