BBO Crystal – Beta barium borate crystal Download PDF Contact Us β-BBO Crystal—a widely used nonlinear crystal for frequency conversion in the ultraviolet, visible and near-infrared BBO Crystal is one of the essential nonlinear optical crystals. Beta-barium borate (β-BaB2O4，β-BBO) combines many outstanding features such as its high nonlinear optical coefficients and low group-velocity dispersion, broad transparency … Continue reading BBO Crystals