THE SINGLE BEST STRATEGY TO USE FOR KYW CRYSTAL

The gain bandwidth e.g. of Yb:KGW and Yb:KYW is rather large in comparison with that of Yb:YAG. This enables for large wavelength tunability and for Considerably shorter pulse durations from method-locked lasers. Values perfectly below 100 fs have already been reached with passive method locking.The comparison with Eyeglasses is suitable Because t