Uniform Calibration Light Source
WeSpectra Multi-Channel LED Uniform Calibration Light Source is designed for camera and sensor modules calibration and test, including AWB, QE, LSC, SNR and Uniformity, etc. The spectral tunable light source includes ≥32 LED channels ranging from 380 to 1000nm, and it has smooth SPD (Spectral Power Distribution) output. Each LED channel has 12 bit intensity resolution. The tunable CCT range is 2000-20000K, and the tunable intensity range is 1-20000lx. The excellent optical design guarantees the high uniformity >96% of Φ90mm emitting surface. TEC heat solution guarantees the LED modules work at the stable tempature±1°C, resulting in very stable light output. The software allows users to create any SPD curve. API is available for integration.
Accurately simulate the CCT ranging from 2000K to 20000K, including the blackbody locus, and daylight
≥32 LED channels, range from 380 to 1000nm, support customization, smooth SPD output
Each LED channel support 12 bit intensity resolution, 4000 steps, AM driven, flicker free
Wide intensity range of the emitting surface, 1-20000lux
High uniformity output >96%
TEC heat solution guarantees the LED modules works at the stable tempature±1°C, resulting in very stable light output
Stable light output with the feedback features by software algorithm and external spectrometer
Long lifetime and excellent stability
API is available for integration
Compact design for integration
Auto White Balance
Quantum Efficiency
Lens Shading Correction
Signal to Noise
Uniformity
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