HGGA2S4 CRYSTAL OPTIONS

Optical parametric oscillator pumped at ~one µm with intracavity mid-IR variation-frequency era in OPGaAsWe report with a femtosecond optical parametric oscillator (OPO) for that deep-infrared (deep-IR) dependant on the Kerr-lens-method-locked Ti:sapphire laser as the pump resource. By deploying a novel cascaded intracavity arrangement, comprising