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Proceedings Paper

Fast, cheap and in control: spectral imaging with handheld devices
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Paper Abstract

Remote sensing has moved out of the laboratory and into the real world. Instruments using reflection or Raman imaging modalities become faster, cheaper and more powerful annually. Enabling technologies include virtual slit spectrometer design, high power multimode diode lasers, fast open-loop scanning systems, low-noise IR-sensitive array detectors and low-cost computers with touchscreen interfaces. High-volume manufacturing assembles these components into inexpensive portable or handheld devices that make possible sophisticated decision-making based on robust data analytics. Examples include threat, hazmat and narcotics detection; remote gas sensing; biophotonic screening; environmental remediation and a host of other applications.

Paper Details

Date Published: 9 June 2017
PDF: 7 pages
Proc. SPIE 10210, Next-Generation Spectroscopic Technologies X, 102100E (9 June 2017); doi: 10.1117/12.2279886
Show Author Affiliations
Edward A. Gooding, Hindsight Imaging, Inc. (United States)
Erik R. Deutsch, Hindsight Imaging, Inc. (United States)
Joseph Huehnerhoff, Hindsight Imaging, Inc. (United States)
Arsen R. Hajian, Hindsight Imaging, Inc. (United States)


Published in SPIE Proceedings Vol. 10210:
Next-Generation Spectroscopic Technologies X
Mark A. Druy; Richard A. Crocombe; Steven M. Barnett; Luisa T. Profeta, Editor(s)

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