Wedge windows can deflect the incident beam to a specified direction at a certain deflection angle. When used in pairs, the outgoing beam can be located in any direction in a pyramid which take the incident beam as the axis through the relative rotation of the two wedges. High precision wedge windows can avoid Etalon Effects caused by reflection of high-parallelism windows. Wedge windows can also prevent instability of laser output or mode hopping which caused by optical reflections. We offer uncoated or AR Coated wedged windows for your application.
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Material: UV grade Fused Silica |
Surface Figure: λ/10@633nm |
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Wedge: 30'±10' |
Surface Quality: 20/10 |
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Dia. Tolerance: +0.0/-0.1mm |
Thickness Tolerance: ±0.2mm |
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Bevel: 0.2~0.5mmX45° |
Coating: See details in the list |
