Name | Wave blade blank |
materials | Optical crystal |
Diameter range | 5——50 |
| Medium thickness tolerance | ±0.005——±0.1 |
| Outer diameter tolerance | ±0.02——±0.2 |
| Optical axis accuracy | ±3'——±15' |
Name | OLPF substrate |
materials | Optical crystal |
Outer diameter range | 6mm——34mm |
| Medium thickness tolerance | ±0.005——±0.5 |
| Outer diameter tolerance | ±0.02——±0.2 |
| Surface | 10/5——80/50 |
| Surface accuracy | λ/2 |
| Parallelism | 10' |
| Optical axis orientation | ±3'——±15' |
Name | Flat mirror |
materials | Optical glass, quartz |
Diameter range | 2mm——200mm |
| Medium thickness tolerance | ±0.005mm——±0.1mm |
| Outer diameter tolerance | ±0.02mm——±0.2mm |
| Surface accuracy | λ/8 per inch |
| Parallelism | 10' |
| Name | Observation windows of ultraviolet, visible and infrared bands, coated substrates |
| materials | Optical glass, quartz glass, float glass, sapphire |
| Surface | 10/5——50/50 |
| Surface accuracy | λ/8 |
| Parallelism | 10" |
| size | According to customer requirements: 5-200 |
| Coating | As per customer requirements |
