SpectralLED® RS-7 USER MANUAL
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weighting functions in order to obtain the exact same chromaticity as the Target Spectrum (this will necessarily
worsen the least-squares-fit spectral match to a small degree but guarantees a perfect colorimetric match).
3n, 3o. Wavelength Range For Spectral Operations
When performing the least-squares-fit spectral matching (
3k
,
3l
) to the Target Spectrum (
3a
), the beginning and
ending wavelengths of the part of the spectrum you wish to match is shown here, and are also shown as graphic
brackets on the Spectral Display Plot.
3.4
Export
This provides the ability to save the current Output Spectrum (
1f
) or Target Spectrum (
3a
) to a comma-
separated-values (.CSV) text file.
Also, a comprehensive Channel Report can be generated, which outputs a sorted list (by increasing wavelength)
of each of the RS-7’s individual channels, and includes the following for each channel:
•
Channel number (or numbers, for a channel group)
•
Centroid, Parabolic Peak, or Center wavelength in nm (CCT in degrees K for white LEDs)
•
Full-Width Half-Max (half width), in nm (shown as 0 for white LEDs)
•
Minimum and maximum radiance/irradiance level
•
Minimum and maximum luminance/illuminance level
Note that the radiance/irradiance levels, and luminance/illuminance levels will be adjusted to reflect the
currently selected settings of SI vs. US photometric units (
2c
), and Working Distance (if the RS-7 is operating as
an irradiant source) (
2f
).