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Proceedings Paper

Hyper-spectral measurements using a compact SWIR camera
Author(s): David Dayton; Rudolph Nolasco; Michael Myers; John-Paul Sena; Jeremy Oliver; Detlev Even; Brian Hill
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Paper Abstract

Recent advances in InGaAs camera technology has stimulated interest in the short wave infra-red (SWIR) band in the spectral region 0.84 – 1.7 μm. Located between the visible and thermal infra-red, the SWIR band shows interesting properties of both. Images tends to have the look of the visible and are less affected by scattering from aerosol haze, however the solar irradiance is dropping rapidly with wavelength in the SWIR. Spectral signatures, particularly of paints and dyes, may be different in the SWIR band compared to the visible. For these reasons we have chosen to investigate hyper-spectral measurements in this band using the NovaSol μHSI SWIR hyper-spectral imager system.

Paper Details

Date Published: 15 October 2012
PDF: 5 pages
Proc. SPIE 8520, Unconventional Imaging and Wavefront Sensing 2012, 85200R (15 October 2012); doi: 10.1117/12.928620
Show Author Affiliations
David Dayton, Applied Technology Associates (United States)
Rudolph Nolasco, Applied Technology Associates (United States)
Michael Myers, Air Force Research Lab. (United States)
John-Paul Sena, Air Force Research Lab. (United States)
Jeremy Oliver, Air Force Research Lab. (United States)
Detlev Even, NovaSol (United States)
Brian Hill, NovaSol (United States)

Published in SPIE Proceedings Vol. 8520:
Unconventional Imaging and Wavefront Sensing 2012
Jean J. Dolne; Thomas J. Karr; Victor L. Gamiz, Editor(s)

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