UPG-75-L Integrating Sphere
for Infrared Light Intensity

The UPG-75-L integrating sphere is a compact size model with ODG95 coating¹) . The 75mm diameter integrating sphere with 12mm diameter measurement port offers high light throughput required in light sensitive applications within the spectral range from 800nm to 20µm. The detector port is in 90° position to the measurement. An optional plug-in baffle avoids direct irradiation of the detector port from the measurement port.

1) ODG95 uncoated gold out performs all other uncoated metallic reflectors at infrared wavelengths. With reflectance of 95% in the wavelength range from 800nm to 20µm, gold is the best choice for integrating sphere coatings in IR applications. Gigahertz-Optik’s proprietary interior surface preparation creates the diffuse reflectivity required for uniform light distribution inside the sphere.  

Catalogue complete (English) - 9 MB