硼酸铋 (BiB306) 是一种新开发的非线性光学晶体，具有较大的有效非线性光学系数，高损伤阈值及不易潮解等特性。
其非线性系数比LBO高3.5 - 4倍，比BBO高1.5 -2倍。它可以有效地倍频946nm，在473nm处产生蓝色激光。
BIBO(BiB306)is a newly developed Nonlinear Optical Crystal.It possesses large effective nonlinear coefficient, high damage threshold and is non-hydroscopic.
Its nonlinear coefficient is 3.5- 4 times higher than that of LBO,1.5-2 times higher than that of BBO.It can efficiently frequency doubling the 946nm to produce blue laser at 473nm.
