A SIMPLE KEY FOR KYW CRYSTAL UNVEILED

The acquire bandwidth e.g. of Yb:KGW and Yb:KYW is very significant compared with that of Yb:YAG. This allows for vast wavelength tunability and for A great deal shorter pulse durations from mode-locked lasers. Values perfectly below a hundred fs are realized with passive mode locking.The comparison with glasses is appropriate Considering that the