HGGA2S4 CRYSTAL NO FURTHER A MYSTERY

Determined by our analyze, we also suggest a new scheme for improvement of compact large-power OPO resources utilizing MgO:PPLN chips of rather short lengths and large cross-sectional area.We report over a femtosecond optical parametric oscillator (OPO) for the deep-infrared (deep-IR) according to the Kerr-lens-method-locked Ti:sapphire laser as be