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How Does the AQ6373 Perform the Color Analysis Function?

The AQ6373 optical spectrum analyzer performs the color analysis function as follows:

1. Measure the spectrum
 
2. Compare the measured spectrum with “color matching functions”  as defined by the CIE
 
Using these functions, the values for X, Y, Z are calculated.
 
Please refer to the attached file for details on the formulas used.
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