50.0mm Dia. 45° Fiber Laser Mirror

Product Details Designed for Common Fiber Lasers >99.2% Reflectivity From 1030nm to 1090nm High Damage Thresholds TECHSPEC Fiber Laser Mirrors offer high reflectance and superior surface quality and accuracy needed for demanding fiber laser applications. Featuring a high damage threshold, these high power mirrors are ideal for beam steering. TECHSPEC Fiber Laser Mirrors are designed to reflect most common fiber laser wavelengths from 1030nm to 1090nm. Specifications General Type: Laser Mirror Physical & Mechanical Properties Diameter (mm): 50.00 +0.0/-0.2 Thickness (mm): 10.00 ±0.2 Clear Aperture (%): >90 Parallelism (arcmin): <3 Back Surface: Ground Optical Properties Substrate: Many glass manufacturers offer the same material characteristics under different trade names. Learn More Fused Silica (Corning 7980) Coating: Dielectric Mirror (1030-1090nm) Coating Type: Dielectric Coating Specification: R abs >99.2% @ 1030 – 1090nm Wavelength Range (nm): 1030 – 1090 Design Wavelength DWL (nm): 1064 Reflection at DWL (%): 99.2 Angle of Incidence (°): 45 Surface Flatness (P-V): λ/10 Damage Threshold, Reference: Damage threshold for optical components varies by substrate material and coating. Click here to learn more about this specification. 20 J/cm 2 @ 1064nm, 20ns, 20Hz Surface Quality: 10-5 Regulatory Compliance Certificate of Conformance: View ×