THE KYW CRYSTAL DIARIES

The attain bandwidth e.g. of Yb:KGW and Yb:KYW is very substantial in contrast with that of Yb:YAG. This allows for vast wavelength tunability and for Significantly shorter pulse durations from mode-locked lasers. Values effectively under 100 fs have already been obtained with passive mode locking.This distinctive attribute of ultrafast pulses ena