23 Dec 2021 Step Window
Step window can be used as substrate and window materials for ultraviolet and infrared optical devices.
Sapphire materials still have excellent optical properties, chemical and physical properties at high temperatures around 1600 ºC.
Looking forward to your inquiry.
| Product Name |
Sapphire Step Window With Thin Step |
| Material |
Sahhhire, H-K9L, ZnSe, Germanium, Silicon, and other UV IR materials. |
| Parallelism |
+/-3' ,+/-30' |
| Thickness |
≥1mm |
| Tolerance |
+-0.1mm |
| Clear Aperture |
>95% |
| Coating |
uncoated or as request |
| Chamfer |
0.2mm or as request |
| Surface Quality |
20-10 |
| Surface Flatness |
λ/10, λ/2, λ |
|
