Low Scattering Substrate

OPSP - WSSP

Low Scattering Substrate
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OPSP - WSSP
We can provide special optical polishing service for optics or wedge substrate that achieve surface roughness of <0.2nm (Ra). These low scattering substrates are in high demand for high power laser and X-ray applications.
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Diameter φD
Material
Delivery Price Add to cart
30mm MgF2
6-12 weeks
£862.43
Material MgF2
Surface roughness <0.2nm(Ra)
Type Wedge
Diameter φD φ30mm
Thickness t 5mm
Surface Flatness λ/10
Wedge angle 1°±5′
Surface Quality (Scratch-Dig) 20−10
30mm Synthetic fused silica
1 week
£281.30
Material Synthetic fused silica
Surface roughness <0.2nm(Ra)
Type Optical Parallel
Diameter φD φ30mm
Thickness t 5mm
Surface Flatness λ/10
Parallelism <5″
Surface Quality (Scratch-Dig) 10−5
25.4mm CaF2
6-12 weeks
£450.08
Material CaF2
Surface roughness <0.2nm(Ra)
Type Optical Parallel
Diameter φD φ25.4mm
Thickness t 5mm
Surface Flatness λ/10
Parallelism <5″
Surface Quality (Scratch-Dig) 20−10
30mm CaF2
1 week
£581.32
Material CaF2
Surface roughness <0.2nm(Ra)
Type Wedge
Diameter φD φ30mm
Thickness t 5mm
Surface Flatness λ/10
Wedge angle 1°±5′
Surface Quality (Scratch-Dig) 20−10
25.4mm Synthetic fused silica
1 week
£234.35
Material Synthetic fused silica
Surface roughness <0.2nm(Ra)
Type Optical Parallel
Diameter φD φ25.4mm
Thickness t 5mm
Surface Flatness λ/10
Parallelism <5″
Surface Quality (Scratch-Dig) 10−5
50mm Synthetic fused silica
1 week
£468.70
Material Synthetic fused silica
Surface roughness <0.2nm(Ra)
Type Optical Parallel
Diameter φD φ50mm
Thickness t 5mm
Surface Flatness λ/10
Parallelism <5″
Surface Quality (Scratch-Dig) 10−5
30mm CaF2
6-12 weeks
£496.83
Material CaF2
Surface roughness <0.2nm(Ra)
Type Optical Parallel
Diameter φD φ30mm
Thickness t 5mm
Surface Flatness λ/10
Parallelism <5″
Surface Quality (Scratch-Dig) 20−10
50mm Synthetic fused silica
1 week
£815.67
Material Synthetic fused silica
Surface roughness <0.2nm(Ra)
Type Wedge
Diameter φD φ50mm
Thickness t 8mm
Surface Flatness λ/10
Wedge angle 1°±5′
Surface Quality (Scratch-Dig) 10−5
30mm MgF2
6-12 weeks
£750.00
Material MgF2
Surface roughness <0.2nm(Ra)
Type Optical Parallel
Diameter φD φ30mm
Thickness t 5mm
Surface Flatness λ/10
Parallelism <5″
Surface Quality (Scratch-Dig) 20−10
30mm Synthetic fused silica
1 week
£262.48
Material Synthetic fused silica
Surface roughness <0.2nm(Ra)
Type Optical Parallel
Diameter φD φ30mm
Thickness t 3mm
Surface Flatness λ/10
Parallelism <5″
Surface Quality (Scratch-Dig) 10−5
30mm Synthetic fused silica
6-12 weeks
£375.00
Material Synthetic fused silica
Surface roughness <0.2nm(Ra)
Type Wedge
Diameter φD φ30mm
Thickness t 5mm
Surface Flatness λ/10
Wedge angle 1°±5′
Surface Quality (Scratch-Dig) 10−5
25.4mm MgF2
6-12 weeks
£656.21
Material MgF2
Surface roughness <0.2nm(Ra)
Type Optical Parallel
Diameter φD φ25.4mm
Thickness t 5mm
Surface Flatness λ/10
Parallelism <5″
Surface Quality (Scratch-Dig) 20−10

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◦Use a wedged substrate for a beamsplitter to prevent effects of back reflection.
◦CaF2 (calcium fluoride) and MgF2(magnesium fluoride) are mainly used in UV and IR for its high transmittance.
◦Our highly technical processing yields low surface roughness (microscopic irregularities) and precision surface accuracy (flatness of whole surface).