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Specifications

Description Laboratory Grade Industrial Grade
Reflectivity 99% @ 10.6 µ 99% @ 10.6 µ
Surface Accuracy λ/20 λ/10
Surface Smoothness 30Å RMS 45Å RMS
Scratch/Dig 20/10 60/40
Damage Threshold (1) >2.5 x 105 J/cm2 √ s 105 J/cm2 √ s
Material High Purity Copper High Purity Copper
Flatness or Sphericity for mirrors larger than 6″ diameter λ/10 @ 10.6 µ and 35Å RMS λ/5 @ 10.6 µ and 45Å RMS

(1) SPAWR, “Metal Mirrors Selection Guide”

Standard Mirror Sizes

Laboratory Grade Catalog No. Industrial Grade Catalog No. Outside Diameter Thickness Approximate Weight
(mm) (inches) (mm) (inches)
LCu-001 ICu-001 25.4 1 6.4 0.25 1 oz.
LCu-015 ICu-015 38.1 1.5 6.4 0.25 2 oz.
LCu-021 ICu-021 50.8 2 9.7 0.38 6 oz.
LCu-041 ICu-041 76.2 3 12.7 0.50 1 lb.
LCu-061 ICu-061 101.6 4 19.0 0.75 3 lb.
LCu-101 ICu-101 152.4 6 25.4 1.00 8 lb.
LCu-121 ICu-121 203.2 8 38.1 1.50 24 lb.
LCu-141 ICu-141 254.0 10 44.5 1.75 45 lb.

Larger Mirrors Available. Email us your sizes and specifications

GENERAL INFORMATION

  • SPAWR is a major supplier of state-of-the-art metal mirrors for use in very high power laser research.
  • The highest quality metal mirrors, which have provided the highest CO2 laser damage threshold, are produced by SPAWR Industries.
  • A protective shipping/storage container is provided with each laser mirror.
  • SPAWR has been a leader in high performance laser technology products since 1969.
  • Mirrors larger than 10″ diameter, including custom mirrors, will be quoted on request.
  • Contact us below for more information about our copper laser optics, copper laser mirrors.

Shipping Containers

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