HELPING THE OTHERS REALIZE THE ADVANTAGES OF KYW CRYSTAL

The acquire bandwidth e.g. of Yb:KGW and Yb:KYW is rather large in contrast with that of Yb:YAG. This allows for extensive wavelength tunability and for A lot shorter pulse durations from mode-locked lasers. Values perfectly down below a hundred fs have already been accomplished with passive mode locking.The comparison with Eyeglasses is appropria