Standoff raman spectroscopy system for remote chemical detection

TitleStandoff raman spectroscopy system for remote chemical detection
Publication TypeJournal Article
Year of Publication2005
AuthorsEC Cull, ME Gehm, BD Guenther, and DJ Brady
JournalProceedings of Spie the International Society for Optical Engineering
Volume5994
Start Page59940
Date Published01/2005
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.

DOI10.1117/12.626170
Short TitleProceedings of Spie the International Society for Optical Engineering