MgF2 window (Optical Component)
| Payment Terms: | T/T |
|---|---|
| Place of Origin: | Fujian |
Company Profile
| Location: | Fuzhou, Fujian, China (Mainland) |
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| Business Type: | Manufacturer |
Product Description
Magnesium Fluoride (MgF2) Windows offer excellent broadband transmission from the deep-UV to the mid-infrared. DUV transmission makes them ideal for use at the Hydrogen Lyman-alpha line and for UV radiation sources and receivers, as well as excimer laser applications. MgF2 is a rugged material resistant to chemical etching, laser damage, and mechanical and thermal shock. It has a Knoop Hardness of 415 and index of refraction of 1.38.
Key features:
· Excellent Transmission from 120nm to 7μm
· Rugged and Durable
· Resistant to Chemical Etching
Specifications
Material: | MgF2 single crystal |
Optical Axis Orientation: | A-cut (<100>-cut ) |
+/- 0.5° | |
Diameter tolerance: | + 0 / -0.10 mm |
Thickness tolerance: | + / - 0.10 mm |
Clear aperture: | 90% of the diameter |
Surface quality: | 20-10 scratch and dig |
Surface accuracy: | Lambda/4 @ 632.8 nm |
Perpendicularity: | < 10 arc min |
Parallelism: | 15 arc seconds |
