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Wedge Prism

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N-BK7 and Fused Silica Wedge Prisms and Wedge Windows

Wedge Prisms (Wedge Windows) are ideal for laser beam steering applications. Also known as Risley prisms, these optics deflect a beam normal to the prism's perpendicular surface through an angular deviation.

  • product orgin:

    China
  • shipping port:

    FUZHOU
  • payment:

    T/T payment
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features

N-BK7 and Fused Silica Wedge Prisms and Wedge Windows


Wedge Prisms is also called Wedge Windows have similar function with optical windows.They all can be used as isolating components. Wedges may be used to produce a small deviation, which don't allow return to the source.


Specifications:
Material: N-BK7 or UV Fused Silica, ZnSe, Germanium etc.
Dimension Tolerance: +0.0, -0.1mm
Thinkness Tolerance : +/-0.2mm
Surface quality: 60-40 S/D
Surface flatness: λ/4 @ 632.8nm
Wedge tolerance: ±1 arc min
Clear Aperture: >85% of dimension
Bevel: <0.25mm×45°
Coating AR coated, Dielectric coated or Upon requirement

Wedge PrismsWedge Windows

Typical Sizes:
Diameter(mm) Deviation angle(α) Wedge angle(β)
Φ25.4 1°57'
Φ25.4 3°53'
Φ25.4 7°46'
Φ25.4 11°39'


Different Shape, size, material and coating requirement are available.

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If you have questions or suggestions,please leave us a message,we will reply you as soon as we can!

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