TECHSPEC® components are designed, specified, or manufactured by Edmund Optics. Learn More

50.8mm Dia. Silver, Precision Broadband Laser Mirror

Stock #48-017 In Stock
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Surface Quality:
Laser Mirror
Clear Aperture (%):
Back Surface:
Coating Specification:
Ravg >99% @ 0.45 - 12.0μm
Wavelength Range (nm):
450 - 12000
Surface Flatness (P-V):
Irregularity (P-V) @ 632.8nm:
Coating Type:
Protected Silver (450-12000nm)
Diameter (mm):
50.80 +0.0/-0.2
Thickness (mm):
12.50 ±0.3
Angle of Incidence (°):
Substrate: Many glass manufacturers offer the same material characteristics under different trade names. Learn More
Optical Power: 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.
0.5 J/cm2 @ 10ns

Regulatory Compliance

RoHS 2015:
REACH 201:
Certificate of Conformance:

Product Family Description

  • 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.  

Laser Optics