HGH have developped test software for characterisation of infrared, visible or light intensification camera performances.
The software enables automatic measurement of optronic sensor characteristics.
The non exhaustive list of the various optronic tests is as follows:
Temporal noise Fixed pattern noise Noise Equivalent Temperature Difference (NETD) Signal Transfer Function (SiTF) Signal Transfer Function against differential Temperature (SiΔTF) Temporal Noise Power Spectral Density (Temporal NPSD) Spatial Noise Power Spectral Density (Spatial NPSD) Field Of View (FOV) Line Spread Function (LSF) Modulation Transfer Function (MTF) Distortion Minimum Resolvable Temperature Difference (subjective and objective MRTD) Detection, recognition and identification ranges Harmonization Alignment Focus adjustment Dynamic range Spatial resolution Intensification gain
This powerful software analyses the UUT sensor images in real time. Source temperature/settings and target selection are automatic.
The software can be acquired separetely or integrated in a complete test bench comprising collimator, source, optical table and data acquisition system.