THE SMART TRICK OF HGGA2S4 CRYSTAL THAT NOBODY IS DISCUSSING

Based on our analyze, we also propose a completely new scheme for improvement of compact higher-ability OPO sources utilizing MgO:PPLN chips of somewhat shorter lengths and large cross-sectional spot.We report on the femtosecond optical parametric oscillator (OPO) for the deep-infrared (deep-IR) dependant on the Kerr-lens-method-locked Ti:sapphire