Laser Grade IR CaF2 Plane Windows
Laser Grade IR CaF2 Plane Windows
Product name : Laser Grade IR CaF2 Plane Windows
Description :
● Excellent near IR transmission (1300-3000nm)
● High power laser use
● Uncoated
These amorphous Fluoride windows provide excellent near infra-red transmission combined with low scatter. They are suitable for use with high power near infra-red lasers. In addition to use as laser windows, they may also be used a substrates for near infra-red coatings to form output couplers, beam combiners, or plate polarizers.
*** Select a coating appropriate to your application or contact us with your special coating requirements. ***
Specification
| Material | IR Grade CaF2 |
| Surface Flatness | λ/4@ 633nm |
| Surface Quality | <20/10 (both sides) |
| Parallelism | <3 arc min |
| Diameter Tolerance | <+ 0.00 / – 0.20 mm |
| Thickness Tolerance | <± 0.25 mm |
| Clear Aperture | ≥ 85% of central diameter |
| Bevel | 0.3 mm (typical) x 45° |
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| Model | Description | Diameter D (mm) | Thickness t (mm) | Price(USD) | Quantity | |
|---|---|---|---|---|---|---|
| 0 | WI-1202CI | Laser Grade IR CaF2 Plane Window | 12.7 | 2.032 | - | |
| 1 | WI-1902CI | Laser Grade IR CaF2 Plane Window | 19.1 | 2.032 | - | |
| 2 | WI-2502CI | Laser Grade IR CaF2 Plane Window | 25.4 | 2.032 | - | |
| 3 | WI-2503CI | Laser Grade IR CaF2 Plane Window | 25.4 | 3.048 | - | |
| 4 | WI-2506CI | Laser Grade IR CaF2 Plane Window | 25.4 | 6.35 | - | |
| 5 | WI-3804CI | Laser Grade IR CaF2 Plane Window | 38.1 | 4.064 | - | |
| 6 | WI-5005CI | Laser Grade IR CaF2 Plane Window | 50.8 | 5.08 | - |