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

Standoff raman spectroscopy system for remote chemical detection

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

Research output: Contribution to journal › Conference article › peer-review

17 Scopus citations

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.

Original language	English (US)
Article number	59940H
Journal	Proceedings of SPIE - The International Society for Optical Engineering
Volume	5994
DOIs	https://doi.org/10.1117/12.626170
State	Published - 2005
Externally published	Yes
Event	Chemical and Biological Sensors for Industrial and Environmental Security - Boston, MA, United States Duration: Oct 24 2005 → Oct 26 2005

Keywords

Chemical detection
Coded aperture
Multiplex measurement
Raman spectroscopy
Remote sensing

ASJC Scopus subject areas

Electronic, Optical and Magnetic Materials
Condensed Matter Physics
Computer Science Applications
Applied Mathematics
Electrical and Electronic Engineering

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10.1117/12.626170

Cite this

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title = "Standoff raman spectroscopy system for remote chemical detection",

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.",

keywords = "Chemical detection, Coded aperture, Multiplex measurement, Raman spectroscopy, Remote sensing",

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year = "2005",

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language = "English (US)",

volume = "5994",

journal = "Proceedings of SPIE - The International Society for Optical Engineering",

issn = "0277-786X",

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note = "Chemical and Biological Sensors for Industrial and Environmental Security ; Conference date: 24-10-2005 Through 26-10-2005",

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T1 - Standoff raman spectroscopy system for remote chemical detection

AU - Cull, E. C.

AU - Gehm, M. E.

AU - Guenther, B. D.

AU - Brady, D. J.

PY - 2005

Y1 - 2005

N2 - 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.

AB - 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.

KW - Chemical detection

KW - Coded aperture

KW - Multiplex measurement

KW - Raman spectroscopy

KW - Remote sensing

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DO - 10.1117/12.626170

M3 - Conference article

AN - SCOPUS:33644607888

SN - 0277-786X

VL - 5994

JO - Proceedings of SPIE - The International Society for Optical Engineering

JF - Proceedings of SPIE - The International Society for Optical Engineering

M1 - 59940H

T2 - Chemical and Biological Sensors for Industrial and Environmental Security

Y2 - 24 October 2005 through 26 October 2005

ER -

Standoff raman spectroscopy system for remote chemical detection

Abstract

Keywords

ASJC Scopus subject areas

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