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  • Wedged Prisms
  • Wedged Prisms

Wedged Prisms

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Material UVFS, N-BK7 or equivalent Design Wavelength


UV Fused Silica:355nm,n=1.476@355nm

Dimension Tolerance +0/-0.2mm Surface Quality 40/20 S/D
Thickness 3mm on the thinnest edge Clear Aperture >90%
Flatness <λ/4@632.8nm Wedge Angle Tolerance <3 arc minutes
Deviation Angle 1°-10° Coating None, Available

The wedge prism is a prism with a shallow angle between its input and output surfaces. The optical component to change the direction of light. This kind prisms can correct the elliptical shape of laser beam.