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Laser Protection Window

Description

Material Fused Silica
Dimension Tolerance +0.0/-0.2mm
Thickness Tolerance ±0.2mm
Surface Quality 60/40
Clear Aperture >80%
Transmitted Wavefront Distortion <λ@633nm per 25mm
Parallelism <1 arc minute
Chamfer <0.5mmx45°
Coating Both sides AR coated for YAG laser, R<0.25%@1028-1064nm per surface, AOI 0deg
Damage Threshold >15J/cm2, 20ns, 20Hz, @1064nm

Additional information

Thickness(mm)

1, 1.5, 2, 3, 4, 5, 6

Coating Wavelength(nm)

1028-1064, 1064

Diameter(mm)

20, 21.5, 22.35, 25, 30, 38.1, 50

Material

Fused Silica

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LP-W1120-1
1
1028-1064
20
Fused Silica
LP-W1120-3
3
1028-1064
20
Fused Silica
LP-W1121-2
2
1028-1064
21.5
Fused Silica
LP-W1122-4
4
1028-1064
22.35
Fused Silica
LP-W1125-1
1
1028-1064
25
Fused Silica
LP-W1125-4
4
1028-1064
25
Fused Silica
LP-W1130-1.5
1.5
1028-1064
30
Fused Silica
LP-W1130-2
2
1028-1064
30
Fused Silica
LP-W1130-3
3
1028-1064
30
Fused Silica
LP-W1130-6
6
1028-1064
30
Fused Silica
LP-W1138-3
3
1028-1064
38.1
Fused Silica
LP-W1150-2
2
1028-1064
50
Fused Silica
LP-W3005010165
5
1064
30
Fused Silica
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