Wedges
Wedge prisms can be used individually to deviate a laser beam a set angle, which don’t allow to return to the source. Two wedge prisms can be together as an anamorphic pair.
BK7 Wedge
Specifications:
Material: BK7 Grade A Optical Glass
Design Wavelength: 632.8 nm
Design Index: n=1.51467 at 632.8nm
Diameter Tolerance: +0.0,-0.1mm,
Thickness Tolerance:±0.2mm
Surface Quality: 60-40 scratch and dig
Wedge Angle: ±1 minute
Flatness: λ/4 at 632.8 nm
Protective Bevel
Part No. | D(mm) | Deviation | Wedge Angle |
LOWG101 | D25.4 | 1° | 1°57’ |
LOWG102 | D25.4 | 2° | 3°53’ |
LOWG103 | D25.4 | 4° | 7°46’ |
LOWG104 | D25.4 | 6° | 11°39’ |
Fused Silica Wedges
Specifications
Material: UV fused silica
Design Wavelength: 632.8 nm
Design Index: n=1.48575 at 308nm
Diameter Tolerance: +0.0,-0.1mm,
Thickness Tolerance: ± 0.2mm
Surface Quality: 60-40 scratch and dig
Wedge Angle: ±1 minute
Flatness: λ/4 at 632.8 nm
Protective Bevel
Part No. | D(mm) | Deviaion | Wedge Angle |
LOWG201 | D25.4 | 1° | 2°4’ |
LOWG202 | D25.4 | 2° | 2°4’ |
LOWG203 | D25.4 | 4° | 8°14’ |
LOWG204 | D25.4 | 6° | 12°21’ |
