532, 1064nm, 50.8mm, Dual-Band AR Fused Silica Window

Product Details 532 and 1064nm Dual-Band Anti-Reflection Coating 10-5 Surface Quality and λ/10 Surface Flatness Ideal for Nd:YAG Laser Systems Uncoated Laser Window Substrates Available TECHSPEC Dual-Band Anti-Reflection (AR) Laser Windows provide high performance AR coatings designed to be used in multi-wavelength laser applications. The anti-reflection coatings on both surfaces feature <0.25% reflection at 532nm and <0.1% reflection at 1064nm, significantly increasing laser throughput. These laser windows feature excellent thermal stability, precision grade λ/10 surface flatness, and 10-5 surface quality, ensuring minimal distortion to transmitted beams. TECHSPEC Dual-Band Anti-Reflection (AR) Laser Windows are available in standard imperial sizes for convenient integration into existing laser systems and are ideal for Nd:YAG applications including those used in aesthetic laser systems. Contact us if your application requires a custom coating or design. Note: Damage thresholds values are tested independently. Specifications General Type: Laser Line Window Type of Window: Glass Physical & Mechanical Properties Clear Aperture CA (mm): 45.72 Diameter (mm): 50.80 +0.00/-0.10 Thickness (mm): 6.35 ±0.20 Parallelism (arcmin): <3 Edges: Fine Ground Optical Properties Angle of Incidence (°): 0 Coating: Dual-Band (532, 1064nm) Design Wavelength DWL (nm): 532, 1064 Substrate: Many glass manufacturers offer the same material characteristics under different trade names. Learn More Fused Silica (Corning 7980) Surface Quality: 10-5 Coating Specification: R abs <0.25% @ 532nm, R abs <0.10% @ 1064nm Surface Flatness (P-V): λ/10 Damage Threshold, By Design: Damage threshold for optical components varies by substrate material and coating. Click here to learn more about this specification. 5J/cm 2 @ 532nm, 20ns, 20Hz; 15J/cm 2 @ 1064nm, 20ns, 20Hz Material Properties Fused Silica Grade: 7980 0F Regulatory Compliance Certificate of Conformance: View ×