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RONAR-SMITH®
LASER OPTICS & IR IMAGING
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Windows |
| Note: Windows of special sizes and materials are available upon request. |
Windows are applied to isolate different physical environments while allowing light to pass through. When selecting windows, please consider the material, transmission, scattering, wave front distortion, parallelism and resistance to certain environment. We offer all kinds of windows, which are made from different materials.
Single layer, multiplayer anti-reflecting coatings on optical windows are also available upon request. |
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Specifications |
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Diameter Tolerance: |
+0.0, -0.2 mm |
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Thickness Tolerance: |
¡À0.2mm |
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Clear Aperture: |
>80% |
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Parallelism:
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<3
arc min |
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Surface Quality: |
40-20
scratch and dig |
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Flatness |
¦Ë /2
@632.8nm per 25mmDia
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Protection Window for 9.4/10.6 um |
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Part No. |
Material |
Ø (mm/inch) |
Thk.
(mm) |
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WGE-75-2.5 |
Ge |
75 |
2.5 |
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WGE-90-2.5 |
Ge |
90 |
2.5 |
| ¡¡ |
¡¡ |
¡¡ |
¡¡ |
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WZ-0.5-2 |
ZnSe |
0.5¡± |
2.0 |
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WZ-0.75-3 |
ZnSe |
0.75¡± |
3.0 |
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WZ-1-3 |
ZnSe |
1.0¡± |
3.0 |
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WZ-1.1-3 |
ZnSe |
1.1¡± |
3.0 |
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WZ-1.5-3 |
ZnSe |
1.5¡± |
3.0 |
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WZ-1.5-5 |
ZnSe |
1.5¡± |
5.0 |
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WZ-2-5 |
ZnSe |
2.0¡± |
5.0 |
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WZ-55-3 |
ZnSe |
55 |
3.0 |
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WZ-75-3 |
ZnSe |
75 |
3.0 |
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WZ-88-3 |
ZnSe |
88 |
3.0 |
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WZ-90-3 |
ZnSe |
90 |
3.0 |
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WZ-110-5 |
ZnSe |
110 |
5.0 |
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WGA-60-1 |
GaAs |
60 |
1.0 |
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WGA-109.5-4 |
GaAs |
109.5 |
4.0 |
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Protection Window for Broad Band |
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Part No. |
Material |
Ø (mm) |
Thk.
(mm) |
Wavelength(um) |
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WGE-55-5-BB |
Ge |
55 |
5 |
8-12 |
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WZ-15-1-BB |
ZnSe |
15 |
1 |
3-13 |
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WZ-84X27X3.4-BB |
ZnSe |
84X27 |
3.4 |
8-14 |
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WZ-84X27X3.4-BB1 |
ZnSe |
84X27 |
3.4 |
3-5 |
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Protection Window for 755 nm |
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Part No. |
Material |
Ø (mm/inch) |
Thk. (mm) |
Used in Scan Lens |
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WBK-15.87-1.58-A |
BK7 |
15.87 |
1.58 |
-
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WBK-16-1-A |
BK7 |
16 |
1 |
- |
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Protection Window for 1064/532 nm |
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Part No. |
Material |
Ø (mm/inch) |
Thk. (mm) |
Used in Scan Lens |
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WFS-3.5-1-E |
Fused Silicon |
3.5 |
1 |
-
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WFS-1-3 |
Fused Silicon |
1¡± |
3 |
- |
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WFS-1.5-5 |
Fused Silicon |
1.5¡± |
5 |
- |
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WFS-15-2 |
Fused Silicon |
15 |
2 |
- |
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WFS-18-3 |
Fused Silicon |
18 |
3 |
- |
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WFS-20-2 |
Fused Silicon |
20 |
2 |
- |
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WFS-36-2 |
Fused Silicon |
36 |
2 |
- |
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WFS-74-2.5 |
Fused Silicon |
74 |
2.5 |
SL-532-70-100, SL-532-115-165 |
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WFS-76-3 |
Fused Silicon |
76 |
3 |
SL-1064-70-100, SL-1064-112-163 |
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WFS-80-2.5 |
Fused Silicon |
80 |
2.5 |
SL-1064-114-163R1 |
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WFS-97-2.5 |
Fused Silicon |
97 |
2.5 |
SL-1064-175-254, SL-1064-180-260 |
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WFS-98-2.5 |
Fused Silicon |
98 |
2.5 |
SL-1064-205-330 |
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WFS-110-2.5 |
Fused Silicon |
110 |
2.5 |
SL-1064-300-420 |
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Where,
• ¦Á is angle of incidence
• n is index of refraction
• t is thickness
• d is displacement of the material
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* For customized windows, please send your
enquires to us. |
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