HGGA2S4 CRYSTAL FUNDAMENTALS EXPLAINED

053 μm. The absorption spectrum of ammonia was offered to display the feasibility on the formulated optical parametric oscillator program for spectroscopic measurements and gas detection.We report on a femtosecond optical parametric oscillator (OPO) to the deep-infrared (deep-IR) based on the Kerr-lens-method-locked Ti:sapphire laser as being the