Astar photonics is bbo crystals manufacturer in Fuzhou,china. The β-BaB2O4 (β-BBO) crystal is a crucial nonlinear optical crystal due to its exceptional properties, including high nonlinear optical coefficients, low group-velocity dispersion, broad transparency range (189–3500 nm), and high damage threshold. These characteristics make it an excellent choice for nonlinear optical applications such as frequency converters […]