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Apparatus for Adjustable Spectral Resolution, Self-Calibration, and Self-Stabilization of Smartphone Spectrometer
This technology allows for the ability to adjust spectral resolution and spectral range of a smartphone spectrometer through the use of a rotating grating wheel. It enables self-calibration and self-stabilization by coupling a source into the designed optical system. Sources are the built-in smartphone flash, other sources built into the smartphone,...
Published: 7/6/2023
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Inventor(s): Travis Sawyer, Justina Bonaventura, Thomas Graham Knapp, Richard Koshel
Keywords(s):
Category(s): Technology Classifications > Imaging & Optics > Microscopy, Spectroscopy, Polarimetry, Technology Classifications > Software & Information Technology > Mobile Application, Technology Classifications > Software & Information Technology > Health IT
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