Solid State Flat Fielding Sources from 2800K to 7500K

Spectra-CT Color Tunable Spectral Calibration Sources

Save money and save space. The Spectra-CT produces multiple CCTs and high dynamic range for multilevel testing. Engineered for their high performance requirements in image sensor production testing and calibration, they are ideal for both R&D and manufacturing applications.

Spectra-CT integrating sphere based uniform light sources utilize warm white and cool white LEDs controlled by a high-precision programmable DC power supply. With the active cooling system inside, the output is kept stable over a broad range of luminance levels up to 50,000 cd/m2.

Simple and convenient software is provided together with the system for CCT selection, luminance adjustment together with related system information. For advanced applications such as multi-system integration, software API is available.

Select from three CT-1000 product models ranging from 5 cm luminance port to 20 cm luminance port

  • CT-1000-S: Color Tunable Source over 1 to 50,000 cd/m2
  • CT-1000-M: Color Tunable Source over 0.5 to 25,000 cd/m2
  • CT-1000-L: Color Tunable Source over 0.1 to 5000 cd/m2

Value

  • Correlated color temperature range from 2800K to 7500K
  • Luminance ranges from 0.1 to 50000 cd/m2
  • High resolution dynamic range
  • Luminance uuniformity >98%
  • Long life from solid state sources
  • Advanced UI for CCT and luminance control
  • Compact with integrated control and luminance monitoring

Applications
Mainly used for camera calibration and characterization such as flat field correction,
​linearity calibration, dark correction in the areas of:

  • Display panel inspection cameras
  • In-vehicle cameras
  • Cameras and ambient light sensors in consumer electronics
  • Luminance meter and colorimeter response correction

Learn More

Ordering Information

  • CT-1000-S       LCA-00389-200
  • CT-1000-M      LCA-00389-300
  • CT-1000-L       LCA-00389-500

Solid State Flat Fielding Sources from 2800K to 7500K Industries


Solid State Flat Fielding Sources from 2800K to 7500K Applications & Capabilities