High-Precision UV Fused Silica Right-Angle Prism
Built from JGS1 UV fused silica, this prism delivers broadband transmission with excellent stability for demanding beam turning and imaging setups.
Material :
JGS1 UV Fused SilicaDimension Tolerance :
±0.1 mmSurface Flatness :
λ/10 @ 632.8 nmSurface Quality :
40–20Clear Aperture :
> 90%Angular Toleranc :
±3 arcminEdge Bevel :
0.2 mm × 45°Coating :
Custom Design (on request)
Product Description
Designed for UV-to-NIR beam routing, this right-angle prism uses UV-grade fused silica to support strong transmission from 185nm to 2.1µm while minimizing thermally induced drift—ideal when low thermal distortion optics component performance matters.
Performance Advantages
Broadband transmission (185nm–2.1µm): supports UV to NIR optical paths
High surface figure (λ/10 @ 632.8nm): helps preserve wavefront quality
Fine surface quality (40-20): reduces scatter for cleaner signals in imaging/spectroscopy
Large clear aperture (>90%): improves throughput and usable beam area.
Robust material stability: suitable for harsh or radiation-exposed environments
Custom coating available: optimize reflection/transmission per wavelength and angle
Application Range
Typical uses include UV laser beam steering, precision imaging and inspection, and high-resolution spectroscopic instruments—especially where a UV fused silica right angle prism with controlled scatter is required.
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