UV Fused Silica High Precision Corner Cube Prism
This UV fused silica corner cube prism provides accurate retroreflection through three internal reflections, returning incident beams back to their original direction. With excellent UV transmission and high surface precision, it is ideal for ultraviolet laser alignment and collimation systems.
Material :
UV Fused SilicaDimension Tolerance :
+0.0 / -0.1 mmHeight Tolerance :
±0.2 mmSurface Flatness :
λ/10 @ 632.8 nmSurface Quality :
10/5 – 20/10Edge Bevel :
0.25 mm × 45°
Product Description
The UV fused silica corner cube prism, also known as an optical retroreflector, is designed to reflect incoming light back along a path parallel to the incident beam. Its unique geometry ensures consistent beam return and 180° image inversion, even when the incident angle deviates from zero, making it a reliable component in ultraviolet optical systems.
Performance Advantages
Made from high-purity UV fused silica for excellent ultraviolet transmission
True retroreflection achieved by three reflective surfaces
High surface flatness minimizes wavefront distortion
Fine surface quality supports demanding UV and laser applications
Stable optical performance for precision beam collimation
Precision chamfering reduces edge chipping and improves durability
Application Range
Ultraviolet laser alignment systems
UV beam collimation and retroreflection setups
Optical metrology and calibration instruments
Scientific research and laboratory optics
Precision positioning and optical measurement systems
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