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Parallel Windows
Parallel Windows are similar to Plane Windows, but with parallel
surfaces. These windows are well suited for applications in which
angular deviation of the transmitted beam must be kept as small as
possible. Misalignment errors are also minimized when the window is
repeatedly inserted and removed.
RMI STANDARD
SPECIFICATIONS
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| Materials: |
BK7, UVFS |
Surface Figure:
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λ/20 at 633
nm, both Surfaces
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Surface Quality:
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10-5 Both Surfaces
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| Diameter Tolerance: |
+ 0.000", – 0.010" |
| Thickness Tolerance: |
± 0.010" |
Wedge:
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≤ 5 arc seconds |
| Bevels: |
0.010" - 0.030" at 45º |
| Clear Aperture: |
Central 85% of diameter |
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Last Updated ( Monday, 07 May 2007 )
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Due to their potential strategic high value, export of RMI products and related technical data may be subject to U.S. or other export licensing requirements.
Please consult your export control administrator or contact RMI for more information.
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