Mean temperature response of eight SQ
series quantum sensors (errors bars
represent two standard deviations above
and below mean). Temperature response
measurements were made at 10 C intervals
across a temperature range of
approximately -10 to 40 C in a temperature
controlled chamber under a fixed, broad
spectrum, electric lamp. At each
temperature set point, a spectroradiometer
was used to measure light intensity from the
lamp and all quantum sensors were
compared to the spectroradiometer. The
spectroradiometer was mounted external to
the temperature control chamber and
remained at room temperature during the
experiment.
Mean spectral response of six SQ series
quantum sensors (error bars represent two
standard deviations above and below
mean) compared to PPFD weighting
function. Spectral response measurements
were made at 10 nm increments across a
wavelength range of 300 to 800 nm in a
monochromator with an attached electric
light source. Measured spectral data from
each quantum sensor were normalized by
the measured spectral response of the
monochromator/electric light combination,
which was measured with a
spectroradiometer.
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