ISD-21

ISD-21 Integrating sphere detector base sphere

The ISD-21 is used as a base sphere for setting up of integrating sphere detectors. Its measurement port has a 63,5mm diameter. The detector port with baffle is aligned at a 45° angle to the measurement port. A socket with an M6 connector is used for mounting.

Reflective coating made of barium sulfate

The ISD-21 is coated with Gigahertz-Optik‘s self-manufactured ODP97 barium sulfate diffusely reflective coating. The multilayer coating guarantees diffuse reflective properties over the entire usable spectral range.

Standard options

• Port reducer for the measurement port
• SMA light guide connector
• Opening with plug for auxiliary lamp

Complementary products and services

For further enhancement of the ISD-21, Gigahertz-Optik offers a wide range of port adapters and sphere accessories. These can be connected with radiation detectors and light meters for various applications. In addition, the Gigahertz-Optik calibration laboratory for optical radiation measurands performs traceable calibrations of the integrating sphere radiation detectors.