Mountain Sphere for reflection measurement
For reflection measurements, we recommend the Reflection versions of the MountainSphere, which are equipped with a fiber-coupled collimating lens that generates a collimated beam within the integrating sphere. This beam illuminates the sample so that the reflected light is completely captured by the MountainSphere.
The standard angle of incidence here is 20°. However, this can be adjusted to the customer’s specific application.
With the help of our white reference parts, the reflectance measurement can be scaled to over 98% reflectance from approx. 250 nm to 2500 nm.
Technische Daten
Material | Aluminium |
Coating | BaSO4, gold, PTFE |
Inner diamter | 50 mm or 100 mm |
Port diamter | 10 mm or 20 mm (exchangeable) |
Fiber connector | SMA |
TLL-shutter | Optional |
Calibration | Spectral irradiance [µW/(cm² nm)] (optional) |