Noise measurements

Noise test enables the measurement of several noise results:

  • The temporal noise is the RMS temporal instability of the signal of the optical device under test.
  • The Fixed Pattern Noise is the spatial signal non-uniformity of the camera under test.
  • 3D noise is an 8-component vector illustrating the links between temporal and spatial noise.
  • Temporal NPSD (noise power spectra density).
  • Spatial NPSD.