Single-board computer based control system for a portable Raman device with integrated chemical identification

Joel Mobley; Brian M. Cullum; Alan L. Wintenberg; S. Shane Frank; Robert A. Maples; David L. Stokes; Tuan Vo-Dinh

doi:10.1063/1.1753670

Single-board computer based control system for a portable Raman device with integrated chemical identification

Joel Mobley, Brian M. Cullum, Alan L. Wintenberg, S. Shane Frank, Robert A. Maples, David L. Stokes, Tuan Vo-Dinh

Sensors and Electronics

Research output: Contribution to journal › Article › peer-review

13 Scopus citations

Abstract

A battery-powered portable chemical identification device built around an acousto-optic tunable filter (AOTF)-based Raman spectrometer was developed. The system was controlled by custom-developed software that works on an embedded single-board computer (SBC). It was found that the instrument could acquire spectra over a raman shift range of 238 to 1620 cm. It was observed that the embedded SBC-LCD control system facilitated the portability of the instrument and gave it great flexibility in tasking and implementing complex operating modules.

Original language	English
Pages (from-to)	2016-2023
Number of pages	8
Journal	Review of Scientific Instruments
Volume	75
Issue number	6
DOIs	https://doi.org/10.1063/1.1753670
State	Published - Jun 2004

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10.1063/1.1753670

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abstract = "A battery-powered portable chemical identification device built around an acousto-optic tunable filter (AOTF)-based Raman spectrometer was developed. The system was controlled by custom-developed software that works on an embedded single-board computer (SBC). It was found that the instrument could acquire spectra over a raman shift range of 238 to 1620 cm. It was observed that the embedded SBC-LCD control system facilitated the portability of the instrument and gave it great flexibility in tasking and implementing complex operating modules.",

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AU - Maples, Robert A.

AU - Stokes, David L.

AU - Vo-Dinh, Tuan

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AB - A battery-powered portable chemical identification device built around an acousto-optic tunable filter (AOTF)-based Raman spectrometer was developed. The system was controlled by custom-developed software that works on an embedded single-board computer (SBC). It was found that the instrument could acquire spectra over a raman shift range of 238 to 1620 cm. It was observed that the embedded SBC-LCD control system facilitated the portability of the instrument and gave it great flexibility in tasking and implementing complex operating modules.

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Single-board computer based control system for a portable Raman device with integrated chemical identification

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