Standoff raman spectroscopy system for remote chemical detection

E. C. Cull; M. E. Gehm; B. D. Guenther; D. J. Brady

doi:10.1117/12.626170

9 November 2005 Standoff raman spectroscopy system for remote chemical detection

E. C. Cull, M. E. Gehm, B. D. Guenther, D. J. Brady

Proceedings Volume 5994, Chemical and Biological Sensors for Industrial and Environmental Security; 59940H (2005) https://doi.org/10.1117/12.626170
Event: Optics East 2005, 2005, Boston, MA, United States

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.

Citation Download Citation

E. C. Cull, M. E. Gehm, B. D. Guenther, and D. J. Brady "Standoff raman spectroscopy system for remote chemical detection", Proc. SPIE 5994, Chemical and Biological Sensors for Industrial and Environmental Security, 59940H (9 November 2005); https://doi.org/10.1117/12.626170

ACCESS THE FULL ARTICLE

INSTITUTIONAL
Select your institution to access the SPIE Digital Library.

SELECT YOUR INSTITUTION

PERSONAL
Sign in with your SPIE account to access your personal subscriptions or to use specific features such as save to my library, sign up for alerts, save searches, etc.

PERSONAL SIGN IN

No SPIE Account? Create one

PURCHASE THIS CONTENT

SUBSCRIBE TO DIGITAL LIBRARY

50 downloads per 1-year subscription

Members: $195

Non-members: $335 ADD TO CART

25 downloads per 1 - year subscription

Members: $145

Non-members: $250 ADD TO CART

PURCHASE SINGLE ARTICLE

Includes PDF, HTML & Video, when available