Please send mail to sales@astarphotonics.com to get the BBO Crystal latest price of 2017. beta-BaB2O4(BBO) Beta-BaB2O4 is a nonlinear optical crystal which combines a number of unique features. These features include wide transparency and phase matching ranges, large nonlinear coefficient, high damage threshold and excellent optical homogeneity. Therefore, BBO provides an attractive solution for various […]