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Wedge prisms are used as beamsteering elements in optical system. By combining two wedges of equal power in near contact, and independently rotating them, a ray can be steered in any direction within the narrow cone.
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Wedge prisms are used as beamsteering elements in optical system. By combining two wedges of equal power in near contact, and independently rotating them, a ray can be steered in any direction within the narrow cone.


Wedge prism specification or based on clients' requirements

1.Material

N-BK7,FS or based on clients' requirements

2.Dimensional tolerances

0/-0.1mm

3.Surface flatness

人/10@633nm

4.Wavefront distortion

λ/4 @ 633nm

5.Clear aperture

90%

6.Beam Deviation

<3"

7.Surface Quality

US Military Standard 20-10，ISO Standard 3X0.063

8.Edge Chip

＜0.1mm

9.Bevel

<0.3mmx45°

10.Coating

Uncoated or coated Ag & Cu with painting or based on client requests