HGGA2S4 CRYSTAL FUNDAMENTALS EXPLAINED

Optical parametric oscillator pumped at ~one µm with intracavity mid-IR difference-frequency generation in OPGaAsA manner-locked tunable dye laser has been developed which can be synchronously pumped at higher repetition charges through the doubled output of a manner-locked Nd:YAG laser. The dye laser gives intense pulses of 35 psec period which c