Utilização do sensor linear de luz ILX554 em espectroscopia óptica

Abstract

This technical note describes the construction of a low-cost optical detector. This device is composed by a high-sensitive linear light sensor (model ILX554) and a microcontroller. The performance of the detector was demonstrated by the detection of emission and Raman spectra of the several atomic systems and the results reproduce those found in the literature.

Keywords

• CCD
• linear sensor ILX554
• emission and Raman spectroscopy