Publications [#262981] of Tuan Vo-Dinh

Papers Published

1. Mobley, J; Cullum, BM; Wintenberg, AL; Frank, SS; Maples, RA; Stokes, DL; Vo-Dinh, T, Single-board computer based control system for a portable Raman device with integrated chemical identification, Review of Scientific Instruments, vol. 75 no. 6 (June, 2004), pp. 2016-2023, AIP Publishing, ISSN 0034-6748 [1.1753670], [doi]
   (last updated on 2026/01/20)

   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.

   Keywords:
   Spectrometers;Computer control systems;Raman spectroscopy;Data processing;Charging (batteries);Raman scattering;Optical filters;Indicators (chemical);Computer software;Embedded systems;Spectrum analysis;Liquid crystal displays;Instrument scales;