KYW CRYSTAL NO FURTHER A MYSTERY

The acquire bandwidth e.g. of Yb:KGW and Yb:KYW is extremely significant when compared with that of Yb:YAG. This allows for extensive wavelength tunability and for Considerably shorter pulse durations from mode-locked lasers. Values perfectly underneath 100 fs are actually reached with passive mode locking.The comparison with Eyeglasses is appropr