China Beta-Barium Borate Crystal (β _BaB2O4, BBO) BBO crystal is an important nonlinear optical crystals with combination of unique optical properties. Broad transmission and phase matching ranges, large nonlinear coefficient, high damage threshold and excellent optical homogeneity provide attractive possibilities for various nonlinear optical applications. China Beta-Barium Borate Advantages: Broad phase matching (SHG) range from […]