HGGA2S4 CRYSTAL - AN OVERVIEW

Optical parametric oscillator pumped at ~one µm with intracavity mid-IR difference-frequency generation in OPGaAsWe report over a femtosecond optical parametric oscillator (OPO) for that deep-infrared (deep-IR) determined by the Kerr-lens-method-locked Ti:sapphire laser because the pump supply. By deploying a novel cascaded intracavity arrangement