Infragold is an electrochemically plated, diffuse, gold-metallic, reflectance coating ideal for use in applications over the MIR-FIR wavelength region. This coating is the most highly lambertian and durable coating available for the MIR-FIR reflectance applications. Infragold-LF is typically applied to brass, stainless steel or aluminum substrates.
 

Reflectivity @ 1–16µm:	90 - 94%
Effective Spectral Range:	MIR-FIR
Laser Damage Threshold:	19.3 J/cm2@10.6µm

 
Features

• Highly Lambertian
• High Reflectance