Integrating Sphere Light Source Delivers Wide Output
Providing a uniform and adjustable hemispherical light output for calibration applications, the Gigahertz-Optik’s model ISS-8K-100-VAHP integrating sphere light source boasts uniformity within its 19-mm diameter light output port area equal to or better than 98% within 90% of the port diameter. The device is based around an 80-mm diameter integrating sphere made from ODM98 optically-diffuse material with greater than 98% white-diffuse reflectance in the visible and near-IR spectral range. A 100-W QH lamp with variable aperture and interchangeable OD0, OD1 and OD2 attenuators enable output signal level step control from 0.1 cd/m² up to 100000 cd/m².
978-462-1818, www.gigahertz-optik.de