THE 2-MINUTE RULE FOR HGGA2S4 CRYSTAL

Optical parametric oscillator pumped at ~1 µm with intracavity mid-IR variation-frequency generation in OPGaAsA mode-locked tunable dye laser continues to be produced which can be synchronously pumped at large repetition prices because of the doubled output of a mode-locked Nd:YAG laser. The dye laser provides powerful pulses of 35 psec duration w