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Photometry and Radiometry Standards Research

MSL's research into light standards consists of three main projects: Photometry, Radiometry, and Solar Energy.

Photometry

You can find out more about our research in Photometry here >>

Radiometry

  • Light and colour measurement
  • Calibration of spectral responsivity of silicon diodes and silicon diode trap detectors referenced to a cryogenic radiometer using stablised lasers
  • Development of improved trap detectors
  • Ultraviolet measurements and instrumentation including solar ultraviolet for ozone, health and environmental purposes.