50.8mm Dia. VIS, Precision Broadband Laser Mirror

Product Details Ideal for Tunable Lasers and Reflecting Multiple Laser Sources High Reflectivity from 0 – 45° for All Polarization States Variety of Coating Options Available TECHSPEC Precision Broadband Laser Mirrors feature high reflectivity and are ideal for UV, visible, and NIR beam steering applications. The broadband dielectric enhanced silver coatings feature >98% reflectivity from 450nm to 12μm wavelengths at incident angles from 0 – 45°. These mirrors meet MIL-M-13508-C durability standards. TECHSPEC Precision Broadband Laser Mirrors are ideal for demanding laser applications requiring high laser damage thresholds including laser scanning and beam steering. The mirrors have a BOROFLOAT substrate, and are offered in 12.70, 25.40, and 50.80mm diameters. Specifications General Type: Laser Mirror Note: Optical Power: λ/10 Physical & Mechanical Properties Diameter (mm): 50.80 0.0/-0.1 Thickness (mm): 12.50 ±0.2 Clear Aperture (%): >90 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 (400-700nm) Coating Type: Dielectric Coating Specification: R avg >99% @ 400 – 700nm Wavelength Range (nm): 400 – 700 Angle of Incidence (°): 0-45 Irregularity (P-V) @ 632.8nm: λ/20 Damage Threshold, By Design: Damage threshold for optical components varies by substrate material and coating. Click here to learn more about this specification. 1 J/cm 2 @ 10ns @ 532nm Surface Quality: 20-10 Environmental & Durability Factors Durability: MIL-PRF-13830B Regulatory Compliance Certificate of Conformance: View ×