Description
Ideal for Excimer Laser Application
High Transmission at 180nm to 8um
Custom Size Available
CaF2 Window
Specifications
| Substrate Material: | CaF2 |
|---|---|
| Antireflection Coating: | Uncoated |
| Diameter: | 25.4 mm |
| Surface Quality: | 80-50 scratch-dig |
| Surface Flatness: | 1 lambda |
| Thickness: | 3 mm |
Download Data Sheet
Features
Dimension Tolerance +0.0/-0.2mm
Thickness Tolerance ±0.2mm
Clear Aperture >90%
Parallelism <3 arc minutes
<!--3-->Surface Quality 80/50
Wavefront Distortion <λ per 25mm@633nm
Chamfer Protected <0.5mmx45deg
<!--0-->Coating None, per your request
Frequently Asked Questions
Does the CaF2 Window come with a coating?
No, the CaF2 Window does not come with a coating, but it can be added per your request.
What is the CaF2 Window used for?
The CaF2 Window is ideal for Excimer Laser applications.
What is the transmission range of the CaF2 Window?
The CaF2 Window has high transmission at 180nm to 8um.
Is it possible to get a custom size for the CaF2 Window?
Yes, custom sizes are available for the CaF2 Window.
What is the surface quality of the CaF2 Window?
The surface quality of the CaF2 Window is 80/50.
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