MountainSphere for radiant flux
Spectral measurement of absolute radiant flux from 400 nm to 1000 nm
Our customized versions of the MountainSphere can be calibrated together with the entire optical setup to measure the absolute spectral radiant flux.
The light source to be measured can be measured in either the 2π or 4π configuration. For this, the MountainSphere is customized to the light source.
Depending on the application, different wavelength ranges from 400 nm to 1000 nm are available.
The calibration points can be adapted to the wavelength points of the used spectrometer (factory calibration).
Technical Data
| 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) |
