BaGa2GeSe6 Crystal No Further a Mystery
单�?双�?全�?恢�?缩略图 幻灯片 视�?标�?�?批�?We derive specific expressions during the body in the optical indicatrix for the second-get powerful nonlinearity in biaxial crystals with position groups two, m, and 1, governing the conversion efficiency in a few-wave nonlinear optical interacti