LITTLE KNOWN FACTS ABOUT HGGA2S4 CRYSTAL.

Optical parametric oscillator pumped at ~1 µm with intracavity mid-IR big difference-frequency technology in OPGaAsA method-locked tunable dye laser continues to be produced which happens to be synchronously pumped at significant repetition charges because of the doubled output of the manner-locked Nd:YAG laser. The dye laser provides powerful pul