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


Journal Article

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.

Full Text

Duke Authors

Cited Authors

  • Mobley, J; Cullum, BM; Wintenberg, AL; Frank, SS; Maples, RA; Stokes, DL; Vo-Dinh, T

Published Date

  • June 1, 2004

Published In

Volume / Issue

  • 75 / 6

Start / End Page

  • 2016 - 2023

International Standard Serial Number (ISSN)

  • 0034-6748

Digital Object Identifier (DOI)

  • 10.1063/1.1753670

Citation Source

  • Scopus