Multimodal optical spectrometers for remote chemical detection

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

doi:10.1117/12.606574

Multimodal optical spectrometers for remote chemical detection

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

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

4 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. We present theoretical arguments on the performance of these codes and present data from where we have utilized these codes in other spectroscopy efforts.

Original language	English (US)
Article number	52
Pages (from-to)	376-382
Number of pages	7
Journal	Proceedings of SPIE - The International Society for Optical Engineering
Volume	5778
Issue number	PART I
DOIs	https://doi.org/10.1117/12.606574
State	Published - 2005
Externally published	Yes
Event	Sensors, and Command, Control, Communications, and Intelligence (C3I) Technologies for Homeland Security and Homeland Defence IV - Orlando, FL, United States Duration: Mar 28 2005 → Apr 1 2005

Keywords

LIDAR
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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10.1117/12.606574

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title = "Multimodal optical spectrometers 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. We present theoretical arguments on the performance of these codes and present data from where we have utilized these codes in other spectroscopy efforts.",

keywords = "LIDAR, Multiplex measurement, Raman spectroscopy, Remote sensing",

author = "Cull, {E. C.} and Gehm, {M. E.} and McCain, {S. T.} and Guenther, {B. D.} and Brady, {D. J.}",

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language = "English (US)",

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TY - JOUR

T1 - Multimodal optical spectrometers for remote chemical detection

AU - Cull, E. C.

AU - Gehm, M. E.

AU - McCain, S. T.

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. We present theoretical arguments on the performance of these codes and present data from where we have utilized these codes in other spectroscopy efforts.

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. We present theoretical arguments on the performance of these codes and present data from where we have utilized these codes in other spectroscopy efforts.

KW - LIDAR

KW - Multiplex measurement

KW - Raman spectroscopy

KW - Remote sensing

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DO - 10.1117/12.606574

M3 - Conference article

AN - SCOPUS:26444490065

SN - 0277-786X

VL - 5778

SP - 376

EP - 382

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

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

IS - PART I

M1 - 52

T2 - Sensors, and Command, Control, Communications, and Intelligence (C3I) Technologies for Homeland Security and Homeland Defence IV

Y2 - 28 March 2005 through 1 April 2005

ER -

Multimodal optical spectrometers for remote chemical detection

Abstract

Keywords

ASJC Scopus subject areas

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