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Spectrometer.md

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Spectrometer

  • Use of two spectrometers (ASEQ - OCEAN)

  • Frequency sweep experiments the grafics corresponds to this situations:

    • Without filter

    • With 850nm filter - close to the source

    • With 850nm filter - close to the sensor

SpecDataPlot

  • It is noticeable that the LED operating range is narrow even when used without a filter. - With the filter, the range becomes even narrower (It can be approximated by a pulse!)