HGGA2S4 CRYSTAL SECRETS

053 μm. The absorption spectrum of ammonia was presented to reveal the feasibility of your created optical parametric oscillator process for spectroscopic measurements and gasoline detection.We report with a femtosecond optical parametric oscillator (OPO) for your deep-infrared (deep-IR) based upon the Kerr-lens-mode-locked Ti:sapphire laser since