Standard Light Sources

Gamma Scientific has over 30 years experience in calibrating standard lamps for laboratory transfers. As an ISO 17025 accredited laboratory, we offer low uncertainty calibration transfers directly from NIST primary standards. From 1000W FEL irradiance standards down to low-level light radiance sources, our wide range of capabilities allow for the calibration of nearly every type of 3rd party light source standards.

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ISO 17025 Accredited Calibration Capabilities:
  • Spectral Irradiance (W/cm2/nm)
  • Spectral Radiance (W/cm2/sr/nm)
  • Spectral Flux (W/nm)
  • Total Luminous Flux (lumens)
  • Illuminance (Lux)
  • Luminance (cd/m2)
  • Correlated Color Temperature (Kelvin)
  • CIE x,y
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