1. What is wedge prism used for?
Wedge prism is an optical element with plane-inclined surfaces, usually the surfaces are inclined toward one another at a very small angles. It diverts light toward its thicker portion. Wedge prisms can be used as isolating components. Wedges may also be used to produce a small deviation which doesn’t allow return to source.
2.What kinds of materials can UNI Optics use to make right angle prism?
N-BK7, Grade A optical glass, Fused silica
3. What is UNI Optics regular manufacturing capability for wedge prism?
|
Specification
|
Standard capability
|
|
Dimensional Tolerance
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+/-0.1mm
|
|
Wedge Tolerance
|
+/-0.1mm
|
|
Flatness
|
λ/4@632.8nm
|
|
Surface Quality
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60-40
|
|
Coating: Optional
Bevel: protective
|
4. What is the typical size?
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Part No.
|
Diameter
|
Material
|
Deviation
|
Wedge
|
T(mm)
|
|
|
|
|
angle(α)
|
angle(β)
|
Thickest
|
|
UWGA001
|
Φ25.4
|
N-BK7
|
1°
|
1°57
|
3.86
|
|
UWGA002
|
Φ25.4
|
N-BK7
|
2°
|
3°53
|
4.72
|
|
UWGA003
|
Φ25.4
|
N-BK7
|
4°
|
7°41
|
6.43
|
|
UWGA004
|
Φ25.4
|
N-BK7
|
6°
|
11°21
|
8.11
|
|
UWGA005
|
Φ25.4
|
N-BK7
|
8°
|
14°51
|
9.74
|
|
UWGA006
|
Φ25.4
|
N-BK7
|
10°
|
18°08
|
11.33
|
|
UWGJ001
|
Φ25.4
|
JGS1
|
1°
|
2°4
|
3.88
|
|
UWGJ002
|
Φ25.4
|
JGS1
|
2°
|
4°7
|
4.78
|
|
UWGJ003
|
Φ25.4
|
JGS1
|
4°
|
8°14
|
6.57
|
|
UWGJ004
|
Φ25.4
|
JGS1
|
6°
|
12°21
|
8.4
|
