2π PLANCKIAN EMITTER
Integrating sphere calibration with 2π radiant flux
This lamp has been developped to serve integrating sphere calibration when using the 2π-port. The intensity profile of the lamp is close to a lambertion distribution, thus creating a homogeneous illumination of integrating spheres already within the first irradiance.
Sphere-photometer or sphere-spectradiometer calibration is assured by certificates for both luminous or radiant flux.
Features
- 2π emission with lambertian profile
- Emission aperture is adapted to fit LMT’s 2π-ports in integrating spheres
- Input power 4.2 A DC, 50W