Diseño e implementación de un prototipo para adquisición de datos de la dispersión inelástica Raman mediante la estimulación de compuestos aromáticos

Abstract

The present document include the design and implementation of a prototype for data acquisition of the Raman inelastic dispersion through the stimulation of aromatic compounds, in which a laser excitation source is used to disturb the sample and obtain the dispersion lines. The equipment consists of several constitutive modules within which we have: Electronic system, optical system, communication system, visualization system. The visualization and analysis of data is presented in a graphical interface developed in a friendly way to the user, which will allow an effective and understandable management of the options presented by the team and the visualization of the results. For the analysis of the sample, there is a sample holder in which the compound to be analyzed is deposited, which will be excited by a monochromatic laser. The data of the molecular vibrational interaction are captured by a commercial CCD detector and processed in a computer software developed.