EXAMINE THIS REPORT ON HGGA2S4 CRYSTAL

and working conditions for the practical structure of high power femtosecond optical parametric oscillators with excitationWe report on a femtosecond optical parametric oscillator (OPO) for that deep-infrared (deep-IR) based on the Kerr-lens-mode-locked Ti:sapphire laser as being the pump source. By deploying a novel cascaded intracavity arrangemen