High-energy lasers require the best laser mirrors available. Copper laser optics by SPAWR Industries offer the highest quality and surface damage threshold available for medium and long wavelength infrared laser beams.
We offer a repolishing service for your metal mirrors.
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
Isometric View
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