LITTLE KNOWN FACTS ABOUT HGGA2S4 CRYSTAL.

Dependant on our study, we also propose a whole new scheme for enhancement of compact high-ability OPO sources applying MgO:PPLN chips of somewhat quick lengths and enormous cross-sectional space.A method-locked tunable dye laser is developed and that is synchronously pumped at superior repetition rates via the doubled output of a mode-locked Nd:YA