Gold Coated Mirrors
Gold Coated Mirrors
Gold coated mirrors have the advantages of high reflectance cut-off bandwidth and small polarization effect over a wide range of wavelengths.
The strength and stability of gold film is better than that of other metal films. The gold coated mirror has high hardness, less reflection loss and high reflectance in a large range of infrared spectrum. It is commonly used as an infrared mirror.
The strength and stability of gold film is better than that of other metal films. The gold coated mirror has high hardness, less reflection loss and high reflectance in a large range of infrared spectrum. It is commonly used as an infrared mirror.
SPECIFICATION
Name | Gold Coated Mirrors |
Material | Fused silica, H-K9L, Optical Glass |
Shape | Round、Square |
Dimension Tolerance | +0.0，-0.1mm |
Thickness Tolerance | ±0.1mm |
Surface quality | 60/40-20/10 |
Clear Aperture | ≥90% |
Flatness | λ/4，λ/10 |
Parallelism | 20″-3′ |
Bevel | <0.25mmX45° |
Coating | Metal coating(Au) |
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Silver Coated Mirrors