TOP LATEST FIVE HGGA2S4 CRYSTAL URBAN NEWS

053 μm. The absorption spectrum of ammonia was presented to show the feasibility of the formulated optical parametric oscillator process for spectroscopic measurements and fuel detection.We report over a femtosecond optical parametric oscillator (OPO) to the deep-infrared (deep-IR) according to the Kerr-lens-mode-locked Ti:sapphire laser given tha