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UV grade fused silica is widely used for applications that benefit from increased transmission deeper into the UV than BK7. UV fused silica also offers a lower refractive index for a given wavelength, better homogeneity, and lower thermal expansion than BK7.
MATERIAL |
UV FUSED SILICA
|
DIMENSION |
+0.0 / – 0.1mm |
FLATNESS |
λ/4 @ 633nm |
THICKNESS |
± 0.2mm |
SURFACE QUALITY |
60/40 |
PARALLELISM |
< 30 ARC SECONDS |
BEVEL |
0.2 x 45° |
COATING |
SWIR AR 900~1700nm |
For UNCOATED UV FUSED SILICA WINDOWS please click HERE
For VISIBLE 350~700 COATED FUSED SILICA WINDOWS please click HERE
For NIR 600~1100 COATED FUSED SILICA WINDOWS please click HERE
For SWIR 900~1700 COATED FUSED SILICA WINDOWS please click HERE
UV grade fused silica is widely used for applications that benefit from increased transmission deeper into the UV than BK7. UV fused silica also offers a lower refractive index for a given wavelength, better homogeneity, and lower thermal expansion than BK7.
If you have any questions or need advice on this product please get in touch.
sales@galvoptics.co.uk +44 (0) 1268 728 077| Part No. | Description | Dimensions | Thickness | Unit Price | Quantity | |||
|---|---|---|---|---|---|---|---|---|
| WFS-005-002-SWIR | AR COATED R<0.5% @ 900~1700NM | 5.0 diameter | 2 | £19.00 |
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| WFS-010-002-SWIR | AR COATED R<0.5% @ 900~1700NM | 10.0 diameter | 2 | £19.00 |
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| WFS-012-002-SWIR | AR COATED R<0.5% @ 900~1700NM | 12.5 diameter | 2 | £19.00 |
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| WFS-0127-002-NIR_1290 | AR COATED R<0.5% @ 900~1700NM | 12.7 diameter | 2 | £19.00 |
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| WFS-020-002-SWIR | AR COATED R<0.5% @ 900~1700NM | 20.0 diameter | 2 | £23.00 |
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| WFS-025-002-SWIR | AR COATED R<0.5% @ 900~1700NM | 25.0 diameter | 2 | £38.50 |
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| WFS-0254-002-SWIR | AR COATED R<0.5% @ 900~1700NM | 25.4 diameter | 2 | £38.50 |
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| WFS-030-003-SWIR | AR COATED R<0.5% @ 900~1700NM | 30.0 diameter | 3 | £49.50 |
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| WFS-038-004-SWIR | AR COATED R<0.5% @ 900~1700NM | 38.1 DIAMETER | 4 | £71.00 |
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| WFS-050-004-SWIR | AR COATED R<0.5% @ 900~1700NM | 50.0 diameter | 4 | £102.50 |
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| WFS-0508-004-SWIR | AR COATED R<0.5% @ 900~1700NM | 50.8 DIAMETER | 4 | £102.50 |
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