opt_25In the optics and photometry laboratory the unit of luminous intensity Candela (cd) is realized. The laboratory consists of the:

  • Absolute Radiant Power Calibration Facility
  • Spectral Responsivity Calibration Facility
  • Photometry Calibration Facility

The activities of the laboratory include:

  • Calibration of light meters and detectors at laser wavelengths
  • Calibration of light detectors for spectral responsivity
  • Calibration of lamps for spectral irradiance
  • Measurement of Luminous Intensity of Tungsten filament lamps
  • Calibration of luxmeters and photometers
  • Measurement of Luminance of Tungsten filament lamps
  • Measurement of chromaticity coordinates and correlated color temperature of sources