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Diameter (mm):
12.50 +0.0/-0.1
Surface Flatness (P-V):
1λ
Substrate:
Many glass manufacturers offer the same material characteristics under different trade names. Learn More
Silicon (Si)
Back Surface:
Commercial Polish
Surface Quality:
60-40
Coating Specification:
Ravg >97% @ 800 - 2000nm Ravg >94% @ 700 - 800nm
Coating:
Protected Gold (700-2000nm)
Clear Aperture (%):
90.00
Thickness (mm):
2.00 ±0.1
Thickness Tolerance (mm):
±0.1
Type:
Flat Mirror
Wavelength Range (nm):
700 - 2000
Damage Threshold, Reference:
Damage threshold for optical components varies by substrate material and coating. Click here to learn more about this specification.
Silicon Substrate Gold Mirrors are specifically designed for integration into the most weight-sensitive applications, such as heads-up displays. The thermal stability of the lightweight silicon substrate makes these optical mirrors an excellent solution for applications operating within the near-infrared or infrared regions. Our Silicon Substrate Gold Mirrors feature increased durability over traditional glass substrate mirrors, and the protected gold metallic coating provides an average reflectivity greater than 97%.
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