FACTS ABOUT KYW CRYSTAL REVEALED

The get bandwidth e.g. of Yb:KGW and Yb:KYW is very large when compared with that of Yb:YAG. This allows for vast wavelength tunability and for Considerably shorter pulse durations from method-locked lasers. Values properly down below one hundred fs have already been reached with passive mode locking.The comparison with glasses is acceptable Consi