Laser Grade Protected Gold Mirror Ø1 In
Description
Laser grade protected gold mirror Ø1 in (25.4mm) x 6mm thick.
Base Lab Tools standard Ø1" mirror with protected gold coating. The gold overcoating on the mirror increases the lifetime. Protected gold mirrors have the highest reflectance in the infrared range; performing at >95% reflectivity from 650 - 1700nm and 98% average reflectance from 2 to 16 microns.
Graph of Reflectance vs Wavelength for Silver and Gold Mirrors
Laser Grade Protected Gold Mirror Ø1 In
Specifications |
|
|---|---|
| Reflective Coating: | Protected Gold |
| Substrate: | Fused Silica |
| Average Reflectance: | 98 % |
| Wavelength Range: | 650-20000nm |
| Surface Flatness: | lambda/10 |
| Surface Quality: | 40-20 scratch-dig |
| Diameter: | 25.4 mm |
| Thickness: | 6 mm |
| Shape: | Round |
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United States
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Frequently Asked Questions
The size of the Laser Grade Protected Gold Mirror is Ø1 inch (25.4mm) in diameter and 6mm thick.
The protected gold coating increases the lifetime of the mirror and provides the highest reflectance in the infrared range.
The mirror has >95% reflectivity from 650 - 1700nm and an average reflectance of 98% from 2 to 16 microns.
The mirror has a scratch-dig specification of 40-20, indicating a high-quality surface finish.
The mirror has a damage threshold of 2J/cm2 for 10ns pulse at 10Hz, specifically at a wavelength of 1064nm.