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
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Ordering Information
- CT-1000-S LCA-00389-200
- CT-1000-M LCA-00389-300
- CT-1000-L LCA-00389-500