12.5mm Dia., 3.00mm Thick, 1064nm, λ/10 Fused Silica Window

Product Details 10-5 Surface Quality Damage Thresholds at Design Wavelengths Diameters from 12.5 to 76.2mm Available Uncoated Substrates Available TECHSPEC λ/10 Laser Line Coated Windows are designed for direct integration into laser applications. This robust product family features common imperial sizes, many of which offer multiple thickness options. Anti-reflection coatings are available at common laser wavelengths, minimizing surface reflection for optimal system transmission. TECHSPEC λ/10 Laser Line Coated Windows provide laser grade specifications including λ/10 surface flatness, 10-5 surface quality, and <3 arcmin parallelism. These windows are ideal for industrial laser applications ranging from protective coverings to separating various environments. Specifications General Type: Laser Line Window Type of Window: Glass Physical & Mechanical Properties Thickness (mm): 3.00 ±0.10 Clear Aperture CA (mm): 11.25 Diameter (mm): 12.50 +0.00/-0.10 Clear Aperture (%): 90 Parallelism (arcsec): ≤5 Bevel: Protective as needed Edges: Fine Ground Optical Properties Substrate: Many glass manufacturers offer the same material characteristics under different trade names. Learn More Fused Silica Excimer Grade (Corning 7980 KrF) Index of Refraction (n d ): 1.458 Surface Quality: 10-5 Angle of Incidence (°): 0 Coating: Laser V-Coat (1064nm) Design Wavelength DWL (nm): 1064 Transmitted Wavefront, P-V: λ/10 Abbe Number (v d ): 67.8 Coating Specification: R abs <0.25% @ 1064nm Damage Threshold, By Design: Damage threshold for optical components varies by substrate material and coating. Click here to learn more about this specification. 15 J/cm 2 @ 1064nm, 20ns, 20Hz Material Properties Fused Silica Grade: 7980 KrF 0A Regulatory Compliance RoHS 2015: Compliant × Certificate of Conformance: View × Reach 247: Compliant ×