品牌
其他厂商性质
北京市所在地
产品名称：TLMB蓝宝石反射镜
产品简介：
北京波威科技有限公司代理的美国CVI厂家的TLMB蓝宝石反射镜，也称TLMB-Ti:Sapphire Mirrors，超硬镀膜可达到1.3J/cm²，46fsec@800nm的高损伤阈值，拥有带宽和超低的组延时色散设计,同时0°和45°非偏振入射时在740-860nm波段范围内具有高反射率。
指标规格：
| Specifications |
|
| Adhesion and Durability | Per MIL-C-675C. Insoluble in lab solvents. |
| Angle of Incidence | 0° or 45° UNP |
| Center Wavelength | 400 or 800 nm |
| Clear Aperture | ≥85% of central diameter |
| Coated Surface Figure | λ/10 @ 633 nm |
| Damage Threshold | 1.3 J/cm2, 46 fsec @ 800 nm |
| Diameter Tolerance | +0/-0.25 mm |
| Reflectivity | R > 99.0% from 740-860 nm |
| S1 Surface Figure | λ/10 @ 633 nm before coating |
| S1 Surface Quality | 10-5 scratch and dig |
| S2 Surface Quality | Commercial polish |
| Substrate Material | N-BK7 glass |
| Thickness Tolerance | ±0.25 mm |
| Wedge | ≤5 arc min |
