FASCINATION ABOUT KYW CRYSTAL

The attain bandwidth e.g. of Yb:KGW and Yb:KYW is quite huge as opposed with that of Yb:YAG. This enables for large wavelength tunability and for Significantly shorter pulse durations from manner-locked lasers. Values well beneath one hundred fs have been attained with passive mode locking.The Yb-doped potassium yttrium tungstate (Yb:KYW) crystal,