4mm Aperture x 100mm L, VIS-NIR Coated, Low NA, Fused Silica Light Pipe

Product Details Excellent Transmission in the UV Hexagonal Aperture Maximizes Throughput Perfect for Non-Uniform Light Sources Additional Light Pipe Homogenizing Rods Available TECHSPEC Fused Silica Light Pipe Homogenizing Rods utilize total internal reflection to homogenize non-uniform light sources regardless of their spectral characteristics. Their hexagonal configurations provide 35% less light loss than a comparable square configuration. Low Numerical Aperture (NA) sources require longer pipes to uniformly homogenize light while shorter pipes will sufficiently homogenize the output from high NA sources. TECHSPEC Fused Silica Light Pipe Homogenizing Rods are made from UV Fused silica which is great for use with UV LED illumination sources. These homogenizing rods have excellent transmission in the UV. N-BK7 versions of our light pipe homogenizing rods are also available. TECHSPEC Light Pipe Homogenizing Rod Mounts , specifically designed to hold our standard and fused silica families of light pipe homogenizing rods, are available; these mounts greatly simplify the handling and integration of these components. Specifications General Type: Light Pipe Physical & Mechanical Properties Clear Aperture CA (mm): 3.25 Length (mm): 100.00 Parallelism (arcmin): 5.00 Length Tolerance (mm): ±0.3 Light Source NA: Low Optical Properties Coating: VIS-NIR (400-1000nm) Substrate: Many glass manufacturers offer the same material characteristics under different trade names. Learn More Fused Silica (Corning 7980) Surface Quality: 60-40 Entrance and Exit Aperture (mm): 4.00 Aperture Tolerance (mm): ±0.10 Image Orientation: Light Homogenization Coating Specification: R abs ≤0.25% @ 880nm R avg ≤1.25% @ 400 – 870nm R avg ≤1.25% @ 890 – 1000nm Wavelength Range (nm): 400 – 1000 Surface Flatness (P-V): 1λ Damage Threshold, Reference: Damage threshold for optical components varies by substrate material and coating. Click here to learn more about this specification. 5 J/cm 2 @ 532nm, 10ns Regulatory Compliance RoHS 2015: Compliant × Certificate of Conformance: View × Reach 235: Compliant ×