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Proceedings Paper

Standoff raman spectroscopy system for remote chemical detection
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Paper Abstract

We have developed a class of aperture coding schemes for Remote Raman Spectrometers (RRS) that remove the traditional trade-off between throughput and spectral resolution. As a result, the size of the remote interrogation region can be driven by operational, rather than optical considerations. In this paper we present the design of our coded-aperture standoff spectroscopy system as well as experimental data collected while making remote measurements.

Paper Details

Date Published: 9 November 2005
PDF: 8 pages
Proc. SPIE 5994, Chemical and Biological Sensors for Industrial and Environmental Security, 59940H (9 November 2005); doi: 10.1117/12.626170
Show Author Affiliations
E. C. Cull, Duke Univ. (United States)
M. E. Gehm, Duke Univ. (United States)
B. D. Guenther, Duke Univ. (United States)
D. J. Brady, Duke Univ. (United States)

Published in SPIE Proceedings Vol. 5994:
Chemical and Biological Sensors for Industrial and Environmental Security
Arthur J. Sedlacek III; Steven D. Christesen; Roger J. Combs; Tuan Vo-Dinh, Editor(s)

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