BBO晶体仍然是最通用的非线性光学晶体,这要归功于其独特的光学特性组合(例如,宽传输和相位匹配范围,高损伤阈值)和大质量单晶的可用性。Heruioptics的BBO晶体已广泛应用于高功率可见/紫外光源的第二、第三、第四或第五次谐波,以及高功率宽可调谐光源的光学参数转换。
| Dimension Tolerance | (W±0.1mm) x ( H±0.1mm) x (L+0.2mm/-0.1mm) |
| Angle tolerance | Δθ< 0.25°, Δφ< 0.25° |
| Flatness | λ/10 @ 633nm |
| Wavefront distortion | < λ/8 @ 633nm |
| Scratch&Dig | 10/5 scratch/dig |
| Parallism | < 20 arc seconds |
| Verticality | < 5 arc minutes |
| Clear Aperture | ≥Centre Diameter 95% |
| Chamfer | x 45°±5°chamfer |
| Coating | R < 0.2% @ 1064nm, R < 0.5% @ 532nm |
| Damage Threshold (ARcoating) | >0.5 GW/cm2 for 1064nm,TEM00,10ns,10HZ |
| >0.3 GW/cm for 532nm,TEM00,10ns,10HZ |