Put a diffraction grating after the camera lens and get the spectrum!
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Selects the peripheral lens sensor interface. Pushing "Start Run" wakes up the asynchronous tracking matrix thread.
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Filter to remove noise. Be careful not to lose spectral features!
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If you are using an LED, you can still use its central wavelength.
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Wavelength change per pixel.
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Force Manual Only: Along your path, intensity is plotted. Ordinary Spectrum: X-axis in wavelengths. Raman Scattering: Code accumulates N frames due to smartphone limits.
📢 SYSTEM MONITOR MATRIX: Dormant standby mode active. Select lens hardware and press "Start Run".
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If parameters are changed, it is better to hit this to update the measurement.
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Use the power of the sun to get wavelength values for the intensity graph.
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Use the power of Graphite Raman peaks; this helps you find your stimulation source wavelength and bandwidth.
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Wavelength and Intensity vectors are written inside a text file.
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Push the data to your other apps as plain text.
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Use the sun and/or graphite calibration for your next measurement.
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Try again for a better calibration procedure.
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Click while running a spectrum measurement to introduce noise to the spectrum, letting the code find non-linear optical alignment errors.