HGGA2S4 CRYSTAL - AN OVERVIEW

Optical parametric oscillator pumped at ~1 µm with intracavity mid-IR difference-frequency technology in OPGaAsWe report on a femtosecond optical parametric oscillator (OPO) to the deep-infrared (deep-IR) dependant on the Kerr-lens-mode-locked Ti:sapphire laser since the pump supply. By deploying a novel cascaded intracavity arrangement, comprisin