EXAMINE THIS REPORT ON HGGA2S4 CRYSTAL

053 μm. The absorption spectrum of ammonia was introduced to exhibit the feasibility in the produced optical parametric oscillator procedure for spectroscopic measurements and gas detection.We report on a femtosecond optical parametric oscillator (OPO) with the deep-infrared (deep-IR) according to the Kerr-lens-method-locked Ti:sapphire laser as t