 UV
Polarizing Cube Beamsplitters
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SPECIFICATIONS |
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Substrate material: |
UV fused Silica |
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S1 Surface Figure : |
 /4
@ 633nm |
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S1 Surface Quality: |
20-10 laser quality |
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Diameter Tolerance : |
+0.0/-0.20mm |
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Thickness Tolerance : |
± 0.25 mm |
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Beam Deviation : |
3 arc min |
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Extinction Ratio : |
Tp / Ts > 100:1 |
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Transmission Efficiency : |
Tp > 90.0% |
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Reflectance Efficiency : |
Rs > 90.0% |
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Clear Aperture: |
> 85% of diameter |
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AR Coating: |
R < 0.25% per face |
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Damage Threshold: |
>10mJ/ ,
10nsec pulse |
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... |
Thin
Film Plate Polarizers
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SPECIFICATIONS |
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Substrate material: |
Bk7 |
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S1 Surface Figure : |
/10
@ 633nm |
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S1 Surface Quality: |
10-5 laser quality |
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Diameter Tolerance : |
+0.0/-0.20mm |
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Thickness Tolerance : |
± 0.25 mm |
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Beam Deviation : |
3 arc min |
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Extinction Ratio : |
Tp / Ts > 200:1 |
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Transmission Efficiency : |
Tp > 95.0% |
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Reflectance Efficiency : |
Rs > 99.0% |
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Angle of Incidence: |
56° ± 3° |
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Clear Aperture: |
> 85% of diameter |
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Damage Threshold: |
>10mJ/,
10nsec pulse |
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... |
Polarizing
Cube Beamsplitters
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SPECIFICATIONS |
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Substrate material: |
BK7 |
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S1 Surface Figure : |
/4
@ 633nm |
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S1 Surface Quality: |
20-10 laser quality |
|
Diameter Tolerance : |
+0.0/-0.20mm |
|
Thickness Tolerance : |
± 0.25 mm |
|
Beam Deviation : |
3 arc min |
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Extinction Ratio : |
Tp / Ts > 100:1 |
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Transmission Efficiency : |
Tp > 95.0% |
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Reflectance Efficiency : |
Rs > 99.8% |
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Clear Aperture: |
> 85% of diameter |
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AR Coating: |
R < 0.25% per face |
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Damage Threshold: |
>100mJ/,
10nsec pulse |
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... |
High
Energy Polarizing Cube Beamplitters
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SPECIFICATIONS |
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Substrate material: |
UV Fused Silica or BK7 |
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S1 Surface Figure : |
/4
@ 633nm |
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S1 Surface Quality: |
20-10 laser quality |
|
Diameter Tolerance : |
+0.0/-0.20mm |
|
Thickness Tolerance : |
± 0.25 mm |
|
Beam Deviation : |
3 arc min |
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Extinction Ratio : |
Tp / Ts > 200:1 |
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Transmission Efficiency : |
Tp > 90.0% |
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Reflectance Efficiency : |
Rs > 99.0% |
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Clear Aperture: |
> 85% of diameter |
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AR Coating: |
R < 0.25% per face |
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Damage Threshold: |
>10mJ/,
10nsec pulse |
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... |
Broadband
Polarizing Cube Beamsplitters
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SPECIFICATIONS |
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Substrate material: |
Schott SF2 |
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S1 Surface Figure : |
/4
@ 633nm |
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S1 Surface Quality: |
20-10 laser quality |
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Diameter Tolerance : |
+0.0/-0.20mm |
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Thickness Tolerance : |
± 0.25 mm |
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Beam Deviation : |
3 arc min |
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Extinction Ratio : |
Tp / Ts > 500:1 |
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Transmission Efficiency : |
Tp > 90.0% |
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Reflectance Efficiency : |
Rs > 99.5% |
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Clear Aperture: |
> 85% of diameter |
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AR Coating: |
Ravg < 0.50% per face |
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Damage Threshold: |
>100mJ/,
10nsec pulse |
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... |
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