KYW CRYSTAL NO FURTHER A MYSTERY

The attain bandwidth e.g. of Yb:KGW and Yb:KYW is incredibly huge when compared with that of Yb:YAG. This permits for wide wavelength tunability and for Substantially shorter pulse durations from method-locked lasers. Values nicely down below a hundred fs have already been accomplished with passive mode locking.The Yb-doped potassium yttrium tungs