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http://cio.repositorioinstitucional.mx/jspui/handle/1002/1191| GAUSSIAN PROBE BEAM WITH HIGH SPHERICAL ABERRATION FOR REFRACTIVE INDEX MEASUREMENTS IN LIQUID SAMPLES. AN APPLICATION TO GLUCOSE CONCENTRATION | |
| Etna Yáñez | |
| MOISES CYWIAK GARBARCEWICZ | |
| Acceso Abierto | |
| Atribución-NoComercial-SinDerivadas | |
| Refractive index Glucose measurements Gaussian beam Aberration Liquid samples Concentrations | |
| "This thesis introduce a highly sensitive optical technique to measure refractive indexes of liquid transparent or turbid samples, based on measuring the heights of the primary side-lobes of the normalized intensity profiles of a focused Gaussian beam with high spherical aberration, measuring the refractive index of the samples with high accuracy and repeatability. The sensitivity can be easily modified. We demonstrate analytically and experimentally that, since the technique relies on the diffracted properties of the Gaussian beam, the measurements are immune to noise. We exemplify the use of the technique by measuring glucose concentrations." | |
| 2020-09 | |
| Tesis de doctorado | |
| Inglés | |
| León, Guanajuato | |
| Público en general | |
| Yañez Roldán, (2020). "Gaussian probe beam with high spherical aberration for refractive index measurements in liquid samples. An application to glucose concentration". Tesis de Doctorado en Ciencias (Óptica). Centro de Investigaciones en Óptica, A.C. León, Guanajuato. 69 pp. | |
| INSTRUMENTOS ÓPTICOS | |
| Versión publicada | |
| publishedVersion - Versión publicada | |
| Aparece en las colecciones: | DOCTORADO EN CIENCIAS (ÓPTICA) |
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| Fichero | Descripción | Tamaño | Formato | |
|---|---|---|---|---|
| 17901.pdf | Texto completo / Full text | 1.72 MB | Adobe PDF | Visualizar/Abrir |