 High
Energy Excimer Laser Cavity Mirrors
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SPECIFICATIONS |
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Substrate material: |
VUV CaF2 or VUV MgF2 |
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Surface Figure: |
 /10
@ 633nm |
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Surface Quality: |
20-10 laser quality |
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Diameter Tolerance: |
+0.0/-0.20 mm |
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Thickness Tolerance: |
± 0.25 mm |
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Wedge: |
< 3 arc min. |
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Reflectance: |
R > 97% at 633nm and
R > 99.5% at 248nm~353nm |
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Clear Aperture: |
> 85% of diameter |
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Chamfer: |
0.3mm at 45 typical |
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Damage Threshold: |
1J/
, 10nsec pulse |
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Adhesion Threshold: |
Per MIL-C-675A |
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How to order
* Other percentage of reflection and
dimensions available in prototype and production
quantities. |
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