FASCINATION ABOUT HGGA2S4 CRYSTAL

Optical parametric oscillator pumped at ~1 µm with intracavity mid-IR difference-frequency technology in OPGaAsIt has prolonged been predicted that the stage difference between the sign and idler subharmonic outputs of the optical parametric oscillator (OPO) undergoes a random walk course of action, much like the section diffusion of the laser [1]